[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"extension-skill-ckorhonen-performance-hunt-de":3,"guides-for-ckorhonen-performance-hunt":492,"similar-k17d99vkqqg0g7hcr1a43detvn86mfny-de":493},{"_creationTime":4,"_id":5,"children":6,"community":7,"display":9,"evaluation":15,"identity":253,"isFallback":239,"parentExtension":259,"providers":281,"relations":285,"repo":286,"tags":490,"workflow":491},1778683790179.7815,"k17d99vkqqg0g7hcr1a43detvn86mfny",[],{"reviewCount":8},0,{"description":10,"installMethods":11,"name":13,"sourceUrl":14},"Hunts for concrete performance bottlenecks in a scoped repository surface using profiler output, benchmarks, query plans, traces, bundle analysis, or repo evidence, then returns the smallest high-value follow-up experiments or fixes. Use when a user says `find performance bottlenecks`, `why is this slow`, `profile this flow`, `hunt hot paths`, or asks for a recurring performance review. Do NOT use for live incident response, generic observability audits, speculative micro-optimization, or broad architecture rewrites with no bottleneck evidence.",{"claudeCode":12},"ckorhonen/swe-skills","SWE Performance Hunt","https://github.com/ckorhonen/swe-skills",{"_creationTime":16,"_id":17,"extensionId":5,"locale":18,"result":19,"trustSignals":237,"workflow":251},1778684076907.7764,"kn7derdq98w52y35cn3rcdpebx86np8x","en",{"checks":20,"evaluatedAt":195,"extensionSummary":196,"features":197,"nonGoals":203,"practices":208,"prerequisites":209,"promptVersionExtension":210,"promptVersionScoring":211,"purpose":212,"rationale":213,"score":214,"summary":215,"tags":216,"targetMarket":222,"tier":223,"useCases":224,"workflow":229},[21,26,29,32,36,39,44,48,51,54,58,62,65,69,72,75,78,81,84,87,91,95,99,103,107,110,113,116,120,123,126,129,132,135,138,142,146,150,153,157,160,163,166,169,173,176,179,182,185,188,192],{"category":22,"check":23,"severity":24,"summary":25},"Practical Utility","Problem relevance","pass","The description clearly names the problem of finding performance bottlenecks and provides specific user intents and non-goals.",{"category":22,"check":27,"severity":24,"summary":28},"Unique selling proposition","The skill offers a unique value proposition by focusing on concrete, evidence-backed bottlenecks and proposing minimal, actionable next steps, rather than generic optimization or broad refactoring.",{"category":22,"check":30,"severity":24,"summary":31},"Production readiness","The skill is designed to work with existing repository checkouts and readily available evidence sources, covering the complete lifecycle from analysis to proposing fixes.",{"category":33,"check":34,"severity":24,"summary":35},"Scope","Single responsibility principle","The skill focuses specifically on performance bottleneck hunting and proposing next steps, adhering to a single responsibility.",{"category":33,"check":37,"severity":24,"summary":38},"Description quality","The description accurately reflects the skill's capabilities as detailed in the SKILL.md file.",{"category":40,"check":41,"severity":42,"summary":43},"Invocation","Scoped tools","not_applicable","This skill does not expose individual tools; its functionality is a single, monolithic procedure described in SKILL.md.",{"category":45,"check":46,"severity":42,"summary":47},"Documentation","Configuration & parameter reference","The skill does not have external configuration or parameters beyond the scope of the user's prompt.",{"category":33,"check":49,"severity":42,"summary":50},"Tool naming","This skill does not expose individual tools, so tool naming is not applicable.",{"category":33,"check":52,"severity":42,"summary":53},"Minimal I/O surface","As this is a skill and not a tool-based extension, minimal I/O surface is not directly applicable.",{"category":55,"check":56,"severity":24,"summary":57},"License","License usability","The extension is licensed under the MIT license, as indicated by the bundled LICENSE file.",{"category":59,"check":60,"severity":24,"summary":61},"Maintenance","Commit recency","The last commit was on May 9, 2026, which is within the last 90 days.",{"category":59,"check":63,"severity":24,"summary":64},"Dependency Management","The repository includes a lockfile (package-lock.json implied by npm install), indicating proper dependency management.",{"category":66,"check":67,"severity":24,"summary":68},"Security","Secret Management","The skill does not appear to handle or expose secrets, and no secrets are visible in the provided code.",{"category":66,"check":70,"severity":24,"summary":71},"Injection","The skill focuses on analyzing provided evidence and does not appear to load untrusted third-party data or execute external instructions.",{"category":66,"check":73,"severity":24,"summary":74},"Transitive Supply-Chain Grenades","The skill analyzes local repository evidence and does not fetch remote content or execute arbitrary commands.",{"category":66,"check":76,"severity":24,"summary":77},"Sandbox Isolation","The skill operates on provided evidence and existing repository context, with no indication of modifying files outside its intended scope.",{"category":66,"check":79,"severity":24,"summary":80},"Sandbox escape primitives","There are no indications of detached processes or retry loops around denied tool calls in the skill's logic.",{"category":66,"check":82,"severity":24,"summary":83},"Data Exfiltration","The skill analyzes provided data and does not send confidential data to any third party.",{"category":66,"check":85,"severity":24,"summary":86},"Hidden Text Tricks","The bundled content is free of hidden-steering tricks and uses standard printable ASCII characters.",{"category":88,"check":89,"severity":24,"summary":90},"Hooks","Opaque code execution","The skill logic is presented in plain, readable prose within SKILL.md, with no obfuscation or runtime code fetching.",{"category":92,"check":93,"severity":24,"summary":94},"Portability","Structural Assumption","The skill assumes access to a local repository checkout, which is stated in its compatibility notes and is a reasonable assumption for its task.",{"category":96,"check":97,"severity":24,"summary":98},"Trust","Issues Attention","There are 0 open issues and 0 closed issues in the last 90 days, indicating low activity but no signs of neglect given the small number of issues.",{"category":100,"check":101,"severity":24,"summary":102},"Versioning","Release Management","The skill's installation method references 'main', but the commit recency suggests recent activity, and no specific versioning mechanism is expected for this type of skill.",{"category":104,"check":105,"severity":42,"summary":106},"Code Execution","Validation","As this is a prompt-based skill and not an executable script with user-facing parameters, formal validation via schema library is not applicable.",{"category":66,"check":108,"severity":24,"summary":109},"Unguarded Destructive Operations","The skill is analytical and does not perform any destructive operations.",{"category":104,"check":111,"severity":24,"summary":112},"Error Handling","The skill's instructions describe how to handle missing data or ambiguous states by stopping and reporting, implying robust error handling.",{"category":104,"check":114,"severity":42,"summary":115},"Logging","The skill is analytical and does not perform actions that require local audit logging.",{"category":117,"check":118,"severity":24,"summary":119},"Compliance","GDPR","The skill analyzes performance data and repository evidence, not personal data, making GDPR compliance not applicable.",{"category":117,"check":121,"severity":24,"summary":122},"Target market","The skill is general-purpose and not tied to any specific geography or legal jurisdiction; `targetMarket` is 'global'.",{"category":92,"check":124,"severity":24,"summary":125},"Runtime stability","The skill relies on common tools (profilers, benchmarks) and a local repo checkout, with no specific OS or shell assumptions noted.",{"category":45,"check":127,"severity":24,"summary":128},"README","The README.md file exists and provides a good overview of the SWE Skills repository and its conventions.",{"category":33,"check":130,"severity":42,"summary":131},"Tool surface size","This skill does not expose individual tools; it is a single, monolithic skill.",{"category":40,"check":133,"severity":42,"summary":134},"Overlapping near-synonym tools","As this skill does not expose multiple tools, there are no overlapping near-synonym tools.",{"category":45,"check":136,"severity":24,"summary":137},"Phantom features","All advertised capabilities in the description and SKILL.md are supported by the provided instructions.",{"category":139,"check":140,"severity":24,"summary":141},"Install","Installation instruction","The README provides clear installation instructions ('npx skills install ckorhonen/swe-skills') and the skill is referenced in the README's skills list.",{"category":143,"check":144,"severity":24,"summary":145},"Errors","Actionable error messages","The SKILL.md outlines how to handle edge cases by halting and reporting, implying actionable error messages.",{"category":147,"check":148,"severity":24,"summary":149},"Execution","Pinned dependencies","The presence of a lockfile (implied by npm install) indicates pinned dependencies for the repository's tooling.",{"category":33,"check":151,"severity":42,"summary":152},"Dry-run preview","The skill is analytical and does not perform state-changing operations, making a dry-run preview not applicable.",{"category":154,"check":155,"severity":42,"summary":156},"Protocol","Idempotent retry & timeouts","The skill does not involve remote calls or state-changing operations, so this check is not applicable.",{"category":117,"check":158,"severity":24,"summary":159},"Telemetry opt-in","There is no indication of telemetry being emitted by this skill.",{"category":40,"check":161,"severity":24,"summary":162},"Precise Purpose","The description clearly defines the skill's purpose, scope, and usage triggers, differentiating it from similar tasks.",{"category":40,"check":164,"severity":24,"summary":165},"Concise Frontmatter","The frontmatter is concise and self-contained, clearly stating the skill's core capability and purpose.",{"category":45,"check":167,"severity":24,"summary":168},"Concise Body","The SKILL.md body is well-structured and under 500 lines, with instructions and output requirements clearly laid out.",{"category":170,"check":171,"severity":24,"summary":172},"Context","Progressive Disclosure","The SKILL.md is concise, and while it doesn't explicitly link to `references/` files, it does not embed large amounts of bulk material.",{"category":170,"check":174,"severity":42,"summary":175},"Forked exploration","This skill is not an exploration-heavy skill that would require `context: fork`.",{"category":22,"check":177,"severity":24,"summary":178},"Usage examples","While explicit end-to-end examples are not provided, the detailed instructions and output requirements clearly demonstrate how to use the skill and what to expect.",{"category":22,"check":180,"severity":24,"summary":181},"Edge cases","The SKILL.md explicitly discusses handling missing runtime data and identifying weak signals, providing recovery steps like stopping and reporting.",{"category":104,"check":183,"severity":42,"summary":184},"Tool Fallback","This skill does not rely on external MCPs or tools, so fallback is not applicable.",{"category":92,"check":186,"severity":24,"summary":187},"Stack assumptions","The skill notes its compatibility requirements, such as needing a local repository checkout and working best with specific evidence sources, without making rigid OS or shell assumptions.",{"category":189,"check":190,"severity":24,"summary":191},"Safety","Halt on unexpected state","The skill instructions clearly state to stop and report on missing data or weak evidence, implying halting on unexpected pre-state.",{"category":92,"check":193,"severity":24,"summary":194},"Cross-skill coupling","The skill is self-contained and does not appear to rely on other skills being loaded simultaneously.",1778684076467,"This skill analyzes profiler output, benchmarks, query plans, and other repository evidence to pinpoint performance bottlenecks and suggest the smallest, high-value experiments or fixes.",[198,199,200,201,202],"Hunts for performance bottlenecks in scoped repositories","Analyzes profiler output, benchmarks, traces, and query plans","Identifies high-value follow-up experiments or fixes","Distinguishes measured bottlenecks from weak suspicions","Ranks findings by user and system impact",[204,205,206,207],"Live incident response or active outage triage","Generic observability coverage audits","Speculative micro-optimization with no measured impact","Broad architecture rewrites without bottleneck evidence",[],[],"3.0.0","4.4.0","To help users find concrete performance bottlenecks in their codebases and generate a ranked list of actionable, low-risk follow-up experiments or fixes.","The skill is exceptionally well-documented and robust, with no significant findings. The highest severity is 'pass' across all checks.",99,"A highly polished and well-documented skill for identifying performance bottlenecks with evidence.",[217,218,219,220,221],"performance","optimization","profiling","benchmarking","debugging","global","verified",[225,226,227,228],"Find performance bottlenecks in a service, job, page, or query path","Understand why a specific flow is slow","Audit recent performance regressions with concrete evidence","Rank hot paths before starting optimization work",[230,231,232,233,234,235,236],"Define the performance surface (scope, metric)","Gather the strongest evidence first (profiler, benchmarks, traces)","Map the critical path (entry points, loops, boundaries)","Separate bottlenecks from suspicion (strong, moderate, weak evidence)","Rank by user and system impact","Propose minimal follow-up work (surface, evidence, cause, next step, validation)","Call out unknowns (missing data, inferred findings)",{"codeQuality":238,"collectedAt":240,"documentation":241,"maintenance":244,"security":248,"testCoverage":250},{"hasLockfile":239},true,1778684055510,{"descriptionLength":242,"readmeSize":243},550,8683,{"closedIssues90d":8,"forks":8,"hasChangelog":245,"openIssues90d":8,"pushedAt":246,"stars":247},false,1778361321000,1,{"hasNpmPackage":245,"license":249,"smitheryVerified":245},"MIT",{"hasCi":239,"hasTests":245},{"updatedAt":252},1778684076907,{"basePath":254,"githubOwner":255,"githubRepo":256,"locale":18,"slug":257,"type":258},"skills/performance-hunt","ckorhonen","swe-skills","performance-hunt","skill",{"_creationTime":260,"_id":261,"community":262,"display":263,"identity":266,"parentExtension":269,"providers":270,"relations":276,"tags":278,"workflow":279},1778683790179.7788,"k17d2yq229g61qvea0x8t60w1h86mgr8",{"reviewCount":8},{"description":264,"installMethods":265,"name":256,"sourceUrl":14},"17 agent skills for engineering analysis and judgment — PR risk review, repo introspection, audits, ownership maps, refactor opportunities. See https://cdd.dev/skill/.",{"claudeCode":256},{"basePath":267,"githubOwner":255,"githubRepo":256,"locale":18,"slug":256,"type":268},"","plugin",null,{"extract":271},{"commitSha":272,"plugin":273},"HEAD",{"mcpCount":8,"provider":274,"skillCount":275},"classify",17,{"repoId":277},"kd7b5kvzw3q7dgvym5bdx3m53986mann",[],{"extractAt":280,"updatedAt":280},1778683790179,{"evaluate":282,"extract":284},{"promptVersionExtension":210,"promptVersionScoring":211,"score":214,"tags":283,"targetMarket":222,"tier":223},[217,218,219,220,221],{"commitSha":272,"license":249},{"parentExtensionId":261,"repoId":277},{"_creationTime":287,"_id":277,"identity":288,"providers":289,"workflow":486},1778683785537.182,{"githubOwner":255,"githubRepo":256,"sourceUrl":14},{"classify":290,"discover":474,"github":477},{"commitSha":272,"extensions":291},[292,340,349,357,365,373,381,389,397,405,413,421,426,434,442,450,458,466],{"basePath":267,"description":264,"displayName":256,"installMethods":293,"rationale":294,"selectedPaths":295,"source":339,"sourceLanguage":18,"type":268},{"claudeCode":256},"plugin manifest at .claude-plugin/plugin.json",[296,299,301,304,307,309,311,313,315,317,319,321,323,325,327,329,331,333,335,337],{"path":297,"priority":298},".claude-plugin/plugin.json","mandatory",{"path":300,"priority":298},"README.md",{"path":302,"priority":303},"LICENSE","high",{"path":305,"priority":306},"skills/babysit-pr/SKILL.md","medium",{"path":308,"priority":306},"skills/capture-knowledge/SKILL.md",{"path":310,"priority":306},"skills/change-validation-planner/SKILL.md",{"path":312,"priority":306},"skills/create-skill/SKILL.md",{"path":314,"priority":306},"skills/docs-drift-audit/SKILL.md",{"path":316,"priority":306},"skills/incident-followup-audit/SKILL.md",{"path":318,"priority":306},"skills/init/SKILL.md",{"path":320,"priority":306},"skills/merged-pr-monitoring/SKILL.md",{"path":322,"priority":306},"skills/observability-gap-hunt/SKILL.md",{"path":324,"priority":306},"skills/ownership-risk-map/SKILL.md",{"path":326,"priority":306},"skills/performance-hunt/SKILL.md",{"path":328,"priority":306},"skills/pr-risk-review/SKILL.md",{"path":330,"priority":306},"skills/recent-commit-bug-hunt/SKILL.md",{"path":332,"priority":306},"skills/refactor-opportunities/SKILL.md",{"path":334,"priority":306},"skills/repo-introspection/SKILL.md",{"path":336,"priority":306},"skills/security-audit/SKILL.md",{"path":338,"priority":306},"skills/test-gap-hunt/SKILL.md","rule",{"basePath":341,"description":342,"displayName":343,"installMethods":344,"rationale":345,"selectedPaths":346,"source":339,"sourceLanguage":18,"type":258},"skills/babysit-pr","Babysits an open pull request end-to-end by polling every minute, triaging new comments and reviews, handling CI failures, iterating on reviewer scores, and stopping only when the PR is ready to merge. Use when a user says `babysit this PR`, `watch this PR until it's merge-ready`, `handle review feedback on my PR`, or `keep iterating on this PR until reviewers are happy`. Do NOT use for a one-shot PR risk review, merged PR production monitoring, or repo-wide CI debugging with no scoped PR.","babysit-pr",{"claudeCode":12},"SKILL.md frontmatter at skills/babysit-pr/SKILL.md",[347],{"path":348,"priority":298},"SKILL.md",{"basePath":350,"description":351,"displayName":352,"installMethods":353,"rationale":354,"selectedPaths":355,"source":339,"sourceLanguage":18,"type":258},"skills/capture-knowledge","Audits a repository's code and docs to find important conventions, workflows, and architectural decisions that are missing from agent-facing guidance, then drafts review-ready updates. Use when a user says `capture repo knowledge`, `document implicit conventions`, `turn repo patterns into agent rules`, or asks what future agents should remember about a codebase. Do NOT use for a generic repo tour, onboarding walkthrough, or architecture summary that does not need reusable guidance updates.","capture-knowledge",{"claudeCode":12},"SKILL.md frontmatter at skills/capture-knowledge/SKILL.md",[356],{"path":348,"priority":298},{"basePath":358,"description":359,"displayName":360,"installMethods":361,"rationale":362,"selectedPaths":363,"source":339,"sourceLanguage":18,"type":258},"skills/change-validation-planner","Plans the narrowest trustworthy validation path for a scoped code change or diff. Use when a user asks what to run before merging, how to validate a specific change, whether the current checks are enough, or wants a bounded command order from narrow to broad. Do NOT use for writing tests, fixing the code change itself, broad QA sweeps, or generic debugging that needs root cause analysis.","change-validation-planner",{"claudeCode":12},"SKILL.md frontmatter at skills/change-validation-planner/SKILL.md",[364],{"path":348,"priority":298},{"basePath":366,"description":367,"displayName":368,"installMethods":369,"rationale":370,"selectedPaths":371,"source":339,"sourceLanguage":18,"type":258},"skills/create-skill","Creates or revises `swe:` skills for this repository using a repeatable authoring workflow: define concrete use cases, tune trigger boundaries, apply progressive disclosure, add matching eval assets, and validate the package. Use when adding a new skill, tightening an existing skill that over- or under-triggers, or distilling an external workflow into a repo-ready skill. Do NOT use for generic documentation edits or for executing the workflow the skill would describe.","create-skill",{"claudeCode":12},"SKILL.md frontmatter at skills/create-skill/SKILL.md",[372],{"path":348,"priority":298},{"basePath":374,"description":375,"displayName":376,"installMethods":377,"rationale":378,"selectedPaths":379,"source":339,"sourceLanguage":18,"type":258},"skills/docs-drift-audit","Audits a repository for human-facing or operational documentation that drifted from code, config, interfaces, workflows, or repo structure changes. Use when a user says `check docs drift`, `docs are stale`, `update the runbook after this change`, or `what documentation is missing after this change`. Do NOT use for agent-guidance updates, generic documentation rewrites, or writing docs without evidence that they are stale.","docs-drift-audit",{"claudeCode":12},"SKILL.md frontmatter at skills/docs-drift-audit/SKILL.md",[380],{"path":348,"priority":298},{"basePath":382,"description":383,"displayName":384,"installMethods":385,"rationale":386,"selectedPaths":387,"source":339,"sourceLanguage":18,"type":258},"skills/incident-followup-audit","Audits post-incident engineering follow-through after a sev or incident to verify whether the durable follow-up happened: regression tests, monitors, docs, runbooks, ownership updates, tickets, rollback learnings, and remaining backlog. Use when a user asks whether incident follow-up is complete, what still needs to be done after a postmortem, or how to close the engineering loop. Do NOT use for live incident response, root-cause analysis, or a generic bug hunt unrelated to an incident.","incident-followup-audit",{"claudeCode":12},"SKILL.md frontmatter at skills/incident-followup-audit/SKILL.md",[388],{"path":348,"priority":298},{"basePath":390,"description":391,"displayName":392,"installMethods":393,"rationale":394,"selectedPaths":395,"source":339,"sourceLanguage":18,"type":258},"skills/init","Initializes an optional repo-local agent collaboration preference file at `.ai/swe.json` by running a short interview or a zero-question quick mode. Use when a user says `initialize agent settings for this repo`, `set up my local agent prefs here`, `run quick init for this project`, or `create .ai/swe.json for how I like to work`. Do NOT use for `npm init`, project scaffolding, dependency installation, or environment bootstrap.","init",{"claudeCode":12},"SKILL.md frontmatter at skills/init/SKILL.md",[396],{"path":348,"priority":298},{"basePath":398,"description":399,"displayName":400,"installMethods":401,"rationale":402,"selectedPaths":403,"source":339,"sourceLanguage":18,"type":258},"skills/merged-pr-monitoring","Reviews recently merged pull requests, confirms whether they reached production, compares pre- and post-deploy signals, and summarizes observable impact. Use when a user says `monitor merged PRs`, `did this deploy hurt prod`, `check production impact of yesterday's merges`, or asks for a post-deploy readout tied to merged GitHub PRs. Do NOT use for a pre-merge code review, incident analysis with no PR scope, or generic dashboard triage disconnected from merged changes.","merged-pr-monitoring",{"claudeCode":12},"SKILL.md frontmatter at skills/merged-pr-monitoring/SKILL.md",[404],{"path":348,"priority":298},{"basePath":406,"description":407,"displayName":408,"installMethods":409,"rationale":410,"selectedPaths":411,"source":339,"sourceLanguage":18,"type":258},"skills/observability-gap-hunt","Inspects services, jobs, and code paths for missing or weak logs, metrics, traces, alerts, dashboards, or deployment-linked telemetry, then returns a tightly scoped backlog of observability gaps. Use when a user says `find observability gaps`, `audit telemetry coverage`, `what logs or metrics are missing`, `check alerting coverage`, or asks for a recurring telemetry review. Do NOT use for live incident response, root-cause analysis, generic performance tuning, or a broad code review.","observability-gap-hunt",{"claudeCode":12},"SKILL.md frontmatter at skills/observability-gap-hunt/SKILL.md",[412],{"path":348,"priority":298},{"basePath":414,"description":415,"displayName":416,"installMethods":417,"rationale":418,"selectedPaths":419,"source":339,"sourceLanguage":18,"type":258},"skills/ownership-risk-map","Maps engineering ownership risk in a repository using repo evidence such as git history, churn, bus factor, CODEOWNERS coverage, test density, and orphaned or unclear-owner surfaces. Use when a user says `map ownership risk`, `find bus factor hotspots`, `which files look orphaned`, `high-change low-test areas`, or asks for a recurring maintenance pass that identifies risky surfaces before they become incidents. Do NOT use for org charts, HR ownership assignments, or generic maintainer lists without repo evidence.","ownership-risk-map",{"claudeCode":12},"SKILL.md frontmatter at skills/ownership-risk-map/SKILL.md",[420],{"path":348,"priority":298},{"basePath":254,"description":10,"displayName":257,"installMethods":422,"rationale":423,"selectedPaths":424,"source":339,"sourceLanguage":18,"type":258},{"claudeCode":12},"SKILL.md frontmatter at skills/performance-hunt/SKILL.md",[425],{"path":348,"priority":298},{"basePath":427,"description":428,"displayName":429,"installMethods":430,"rationale":431,"selectedPaths":432,"source":339,"sourceLanguage":18,"type":258},"skills/pr-risk-review","Reviews open or draft pull requests for engineering risk before merge, focusing on missing validation, hidden coupling, rollout and rollback gaps, migrations, feature flags, and other agent-safe next actions. Use when a user says `review this PR for risk`, `pre-merge review`, `is this PR safe to merge`, or asks for a risk-focused PR review. Do NOT use for post-merge production monitoring, broad code smell review, or commit-scoped bug hunting.","pr-risk-review",{"claudeCode":12},"SKILL.md frontmatter at skills/pr-risk-review/SKILL.md",[433],{"path":348,"priority":298},{"basePath":435,"description":436,"displayName":437,"installMethods":438,"rationale":439,"selectedPaths":440,"source":339,"sourceLanguage":18,"type":258},"skills/recent-commit-bug-hunt","Scans recent commits in one or more repositories, identifies likely bugs using concrete repo evidence only, and proposes tightly scoped remediation sessions. Use when a user says `scan recent commits for bugs`, `what did I probably break`, `review yesterday's changes for regressions`, or asks for a commit-scoped bug hunt. Do NOT use for a broad code health review, full security audit, or speculative bug hunting with no repo or time scope.","recent-commit-bug-hunt",{"claudeCode":12},"SKILL.md frontmatter at skills/recent-commit-bug-hunt/SKILL.md",[441],{"path":348,"priority":298},{"basePath":443,"description":444,"displayName":445,"installMethods":446,"rationale":447,"selectedPaths":448,"source":339,"sourceLanguage":18,"type":258},"skills/refactor-opportunities","Reviews a repository and returns a short, best-first backlog of small, low-risk refactor tickets with clear write boundaries and validation paths. Use when a user says `find refactor opportunities`, `what small cleanup tickets should we hand to agents`, `give me parallelizable refactors`, or asks for narrow maintainability wins in an existing repo. Do NOT use for a broad architecture redesign, style-only cleanup sweep, or bug hunt focused on functional regressions.","refactor-opportunities",{"claudeCode":12},"SKILL.md frontmatter at skills/refactor-opportunities/SKILL.md",[449],{"path":348,"priority":298},{"basePath":451,"description":452,"displayName":453,"installMethods":454,"rationale":455,"selectedPaths":456,"source":339,"sourceLanguage":18,"type":258},"skills/repo-introspection","Inspects an unfamiliar software repository and produces a concrete orientation report covering structure, tooling, entry points, boundaries, active surfaces, and safe places to start work. Use when a user says `help me understand this repo`, `map this codebase before I edit it`, `where should I start`, or asks for an engineering walkthrough before planning or delegation. Do NOT use when the user already knows the target change and wants implementation, or when they need a specific bug diagnosis rather than repo orientation.","repo-introspection",{"claudeCode":12},"SKILL.md frontmatter at skills/repo-introspection/SKILL.md",[457],{"path":348,"priority":298},{"basePath":459,"description":460,"displayName":461,"installMethods":462,"rationale":463,"selectedPaths":464,"source":339,"sourceLanguage":18,"type":258},"skills/security-audit","Audits a repository, workspace, or monorepo for dependency vulnerabilities, outdated security-sensitive packages, license issues, and dependency hygiene gaps, then compiles one evidence-backed report. Use when a user says `run a security audit`, `check dependencies and licenses`, `audit this monorepo for vulnerable packages`, or asks for a package-level security review. Do NOT use for a general secure-code review, threat model, or speculative vulnerability hunt without manifests, lockfiles, or package surfaces to inspect.","security-audit",{"claudeCode":12},"SKILL.md frontmatter at skills/security-audit/SKILL.md",[465],{"path":348,"priority":298},{"basePath":467,"description":468,"displayName":469,"installMethods":470,"rationale":471,"selectedPaths":472,"source":339,"sourceLanguage":18,"type":258},"skills/test-gap-hunt","Identifies and prioritizes the highest-value test coverage gaps in a repository or workspace, then incrementally adds or strengthens tests using the local test stack and cleanly scoped subagent work when available. Use when a user says `improve test coverage`, `find weak tests`, `add missing test cases`, `run a recurring test-improvement pass`, or asks for a language-agnostic workflow to strengthen mocks, fixtures, and test structure without chasing raw coverage numbers. Do NOT use for first-time framework selection, broad test-stack migrations, or large production refactors.","test-gap-hunt",{"claudeCode":12},"SKILL.md frontmatter at skills/test-gap-hunt/SKILL.md",[473],{"path":348,"priority":298},{"sources":475},[476],"manual",{"closedIssues90d":8,"description":478,"forks":8,"homepage":479,"license":249,"openIssues90d":8,"pushedAt":246,"readmeSize":243,"stars":247,"topics":480},"Claude Code skills for on-demand engineering work — PR risk review, repo introspection, audits, ownership maps. Published at cdd.dev/skills/swe.","https://cdd.dev/skills/swe/",[481,482,483,484,485],"agent-skills","claude-code","claude-plugins","code-review","codex",{"classifiedAt":487,"discoverAt":488,"extractAt":489,"githubAt":489,"updatedAt":487},1778683789715,1778683785537,1778683787839,[220,221,218,217,219],{"evaluatedAt":252,"extractAt":280,"updatedAt":252},[],[494,521,550,582,608,639],{"_creationTime":495,"_id":496,"community":497,"display":498,"identity":504,"providers":507,"relations":515,"tags":517,"workflow":518},1778687183932.1843,"k17b2ppx27h6nbm8qn73wn5pyx86msea",{"reviewCount":8},{"description":499,"installMethods":500,"name":502,"sourceUrl":503},"Performance regression detection using the browse daemon. Establishes\nbaselines for page load times, Core Web Vitals, and resource sizes.\nCompares before/after on every PR. Tracks performance trends over time.\nUse when: \"performance\", \"benchmark\", \"page speed\", \"lighthouse\", \"web vitals\",\n\"bundle size\", \"load time\". (gstack)\nVoice triggers (speech-to-text aliases): \"speed test\", \"check performance\".\n",{"claudeCode":501},"garrytan/gstack","benchmark","https://github.com/garrytan/gstack",{"basePath":502,"githubOwner":505,"githubRepo":506,"locale":18,"slug":502,"type":258},"garrytan","gstack",{"evaluate":508,"extract":514},{"promptVersionExtension":210,"promptVersionScoring":211,"score":509,"tags":510,"targetMarket":222,"tier":223},100,[217,511,512,513,220],"web-vitals","load-time","regression-testing",{"commitSha":272,"license":249},{"repoId":516},"kd73s35xh97m9mmc5nz3pb1f3n86m0an",[220,512,217,513,511],{"evaluatedAt":519,"extractAt":520,"updatedAt":519},1778687260698,1778687183932,{"_creationTime":522,"_id":523,"community":524,"display":525,"identity":531,"providers":536,"relations":544,"tags":546,"workflow":547},1778696691708.3035,"k17br1j5s86ae90zqeyd7zcg2586mkwr",{"reviewCount":8},{"description":526,"installMethods":527,"name":529,"sourceUrl":530},"Comprehensive performance analysis, bottleneck detection, and optimization recommendations for Claude Flow swarms\n",{"claudeCode":528},"ruvnet/ruflo","Performance Analysis","https://github.com/ruvnet/ruflo",{"basePath":532,"githubOwner":533,"githubRepo":534,"locale":18,"slug":535,"type":258},".claude/skills/performance-analysis","ruvnet","ruflo","performance-analysis",{"evaluate":537,"extract":543},{"promptVersionExtension":210,"promptVersionScoring":211,"score":509,"tags":538,"targetMarket":222,"tier":223},[217,539,218,540,541,542],"analysis","claude-flow","bottleneck-detection","reporting",{"commitSha":272,"license":249},{"repoId":545},"kd7ed28gj8n0y3msk5dzrp05zs86nqtc",[539,541,540,218,217,542],{"evaluatedAt":548,"extractAt":549,"updatedAt":548},1778699217174,1778696691708,{"_creationTime":551,"_id":552,"community":553,"display":554,"identity":560,"providers":565,"relations":573,"tags":577,"workflow":578},1778694378261.7441,"k17fkkx5s0960j77wnp642y0vs86nmq7",{"reviewCount":8},{"description":555,"installMethods":556,"name":558,"sourceUrl":559},"Optimieren Sie die Konfiguration von MongoDB-Clientverbindungen (Pools, Timeouts, Muster) für jede unterstützte Treibersprache. Verwenden Sie diese Fähigkeit, wenn Sie an Funktionen arbeiten/diese aktualisieren/überprüfen, die einen MongoDB-Client instanziieren oder konfigurieren (z. B. beim Aufruf von `connect()`), Verbindungspools konfigurieren, Verbindungsprobleme beheben (ECONNREFUSED, Timeouts, Pool-Erschöpfung), Leistungsprobleme im Zusammenhang mit Verbindungen optimieren. Dies schließt Szenarien wie das Erstellen von serverlosen Funktionen mit MongoDB, das Erstellen von API-Endpunkten, die MongoDB verwenden, die Optimierung von MongoDB-Anwendungen mit hohem Datenverkehr, das Erstellen von langlaufenden Aufgaben und Nebenläufigkeit oder das Debuggen von verbindungsbezogenen Fehlern ein.",{"claudeCode":557},"mongodb/agent-skills","MongoDB Connection Optimizer","https://github.com/mongodb/agent-skills",{"basePath":561,"githubOwner":562,"githubRepo":481,"locale":563,"slug":564,"type":258},"skills/mongodb-connection","mongodb","de","mongodb-connection",{"evaluate":566,"extract":571},{"promptVersionExtension":210,"promptVersionScoring":211,"score":509,"tags":567,"targetMarket":222,"tier":223},[562,568,569,217,218,570],"database","connection","configuration",{"commitSha":272,"license":572},"Apache-2.0",{"parentExtensionId":574,"repoId":575,"translatedFrom":576},"k170hje3xzpy2mbkn00agzm38x86mkbz","kd74vahs1zbjqzqbert490xyrd86nfv5","k175wmq2n17n23xzphj2zzt3qs86n3xd",[570,569,568,562,218,217],{"evaluatedAt":579,"extractAt":580,"updatedAt":581},1778694243014,1778694149049,1778694378261,{"_creationTime":583,"_id":584,"community":585,"display":586,"identity":592,"providers":596,"relations":602,"tags":604,"workflow":605},1778687399826.0325,"k17269dg7c9710vn40ysst9cbx86nekj",{"reviewCount":8},{"description":587,"installMethods":588,"name":590,"sourceUrl":591},"Universal SQL performance optimization assistant for comprehensive query tuning, indexing strategies, and database performance analysis across all SQL databases (MySQL, PostgreSQL, SQL Server, Oracle). Provides execution plan analysis, pagination optimization, batch operations, and performance monitoring guidance.",{"claudeCode":589},"github/awesome-copilot","sql-optimization","https://github.com/github/awesome-copilot",{"basePath":593,"githubOwner":594,"githubRepo":595,"locale":18,"slug":590,"type":258},"skills/sql-optimization","github","awesome-copilot",{"evaluate":597,"extract":601},{"promptVersionExtension":210,"promptVersionScoring":211,"score":509,"tags":598,"targetMarket":222,"tier":223},[599,217,218,568,600],"sql","tuning",{"commitSha":272},{"repoId":603},"kd7dsmv976w8rtkqnjjfdtfgks86nnmw",[568,218,217,599,600],{"evaluatedAt":606,"extractAt":607,"updatedAt":606},1778689968064,1778687399826,{"_creationTime":609,"_id":610,"community":611,"display":612,"identity":618,"providers":622,"relations":630,"tags":634,"workflow":635},1778670092533.4856,"k17an46zshn1p0h1hjfeewv1f986n31h",{"reviewCount":8},{"description":613,"installMethods":614,"name":616,"sourceUrl":617},"Optimieren Sie Core Web Vitals (LCP, INP, CLS) für eine bessere Seitenerfahrung und ein besseres Suchranking. Verwenden Sie, wenn Sie aufgefordert werden, \"Core Web Vitals zu verbessern\", \"LCP zu beheben\", \"CLS zu reduzieren\", \"INP zu optimieren\", \"Seiten-Erfahrungs-Optimierung\" oder \"Layout-Verschiebungen zu beheben\".",{"claudeCode":615},"addyosmani/web-quality-skills","core-web-vitals","https://github.com/addyosmani/web-quality-skills",{"basePath":619,"githubOwner":620,"githubRepo":621,"locale":563,"slug":616,"type":258},"skills/core-web-vitals","addyosmani","web-quality-skills",{"evaluate":623,"extract":629},{"promptVersionExtension":210,"promptVersionScoring":211,"score":509,"tags":624,"targetMarket":222,"tier":223},[217,616,625,626,627,218,628],"lcp","inp","cls","seo",{"commitSha":272},{"parentExtensionId":631,"repoId":632,"translatedFrom":633},"k17evfk27b0hwd73j3s2d9ng1s86ntdb","kd7enw4egr4ry8k3qvzs9kq6f186mas7","k176r9nwkkcspbgrg1dqd0bhyn86mz7r",[627,616,626,625,218,217,628],{"evaluatedAt":636,"extractAt":637,"updatedAt":638},1778670506329,1778669911999,1778670630998,{"_creationTime":640,"_id":641,"community":642,"display":643,"identity":647,"providers":650,"relations":657,"tags":658,"workflow":659},1778696691708.2964,"k17a0styn9h0f76ve1825nzwa186n57p",{"reviewCount":8},{"description":644,"installMethods":645,"name":646,"sourceUrl":530},"Agent skill for v3-performance-engineer - invoke with $agent-v3-performance-engineer",{"claudeCode":528},"V3 Performance Engineer",{"basePath":648,"githubOwner":533,"githubRepo":534,"locale":18,"slug":649,"type":258},".agents/skills/agent-v3-performance-engineer","agent-v3-performance-engineer",{"evaluate":651,"extract":656},{"promptVersionExtension":210,"promptVersionScoring":211,"score":214,"tags":652,"targetMarket":222,"tier":223},[217,220,218,540,653,654,655],"agent","typescript","shell",{"commitSha":272,"license":249},{"repoId":545},[653,220,540,218,217,655,654],{"evaluatedAt":660,"extractAt":549,"updatedAt":660},1778698667749]