Every commit scored for change-risk against this repo's own history, so 'elevated' means elevated here rather than on some global curve.
Needs review
56 commits sit in this repo's top risk tercile, which is 33% of the 168scored. The cut is drawn against this codebase's own history rather than a global curve, so a quiet repo still fills its top band, and here it starts at 6.6 out of 10. What pushes a commit up is size and spread together: a large change confined to one area scores below a smaller one scattered across a dozen files.
Commit categories over time, read off the subject line. Fixes carry the accent because that is the series this chart exists to show.
Began feature-led, now leaning fix.
Ranked by change-risk, highest first. Priority is a tercile of this repo's own distribution, so a quiet repo still fills its top band.
| # | Commit | Author | When | Lines | Review priority | Top driver |
|---|---|---|---|---|---|---|
| 1 | dfba5325add references and examples | Addy Osmani | 6mo ago | +602 -0 | 99thElevated | more lines added than baseline |
| 2 | 62fcdcd8Add initial idea-refine skill | Addy Osmani | 6mo ago | +572 -0 | 99thElevated | more lines added than baseline |
| 3 | 9434558fadd git-workflow-and-versioning and shipping-and-launch skills | Addy Osmaniclaudeassisted | 6mo ago | +562 -0 | 98thElevated | more lines added than baseline |
| 4 | 46f377adadd security-and-hardening and performance-optimization skills | Addy Osmaniclaudeassisted | 6mo ago | +577 -0 | 98thElevated | more lines added than baseline |
| 5 | 7ea265f1add incremental-implementation and frontend-ui-engineering skills | Addy Osmaniclaudeassisted | 6mo ago | +559 -0 | 98thElevated | more lines added than baseline |
| 6 | f79cf3d7add setup docs | Addy Osmani | 6mo ago | +456 -0 | 98thElevated | more lines added than baseline |
| 7 | 9a429d05feat(hooks): opt-in citation cache for source-driven-development | Federico Bartoli | 4mo ago | +437 -0 | 96thElevated | more lines added than baseline |
| 8 | 74445eaeadd spec-driven-development and planning-and-task-breakdown skills | Addy Osmaniclaudeassisted | 6mo ago | +417 -0 | 96thElevated | more lines added than baseline |
| 9 | 8739c159Refactor to better reflect Google SWE best practices | Addy Osmani | 5mo ago | +493 -69 | 95thElevated | more lines added than baseline |
| 10 | 1730a694Add simplify-ignore hook for block-level code protection | Federico Bartoli | 5mo ago | +367 -0 | 95thElevated | more lines added than baseline |
| 11 | 111eade8For #7 some additional minor tweaks | Addy Osmani | 5mo ago | +280 -7 | 92thElevated | more lines added than baseline |
| 12 | f977f939add test-driven-development skill | Addy Osmaniclaudeassisted | 6mo ago | +299 -0 | 92thElevated | more lines added than baseline |
| 13 | f04252caadd docs and adrs | Addy Osmani | 6mo ago | +278 -0 | 92thElevated | more lines added than baseline |
| 14 | 9b3aa3e1add context engineering | Addy Osmani | 6mo ago | +281 -0 | 92thElevated | more lines added than baseline |
| 15 | b4eb0728add ci cd | Addy Osmani | 6mo ago | +310 -0 | 92thElevated | more lines added than baseline |
| 16 | af8eb3abadd api and interface design | Addy Osmani | 6mo ago | +274 -0 | 92thElevated | more lines added than baseline |
| 17 | 6f46c1f3feat: add native support for Antigravity CLI (agy) | Hardik Khandelwal | 2mo ago | +295 -0 | 89thElevated | more lines added than baseline |
| 18 | 47b65bf3update README with full skills reference and project overview | Addy Osmaniclaudeassisted | 6mo ago | +245 -9 | 89thElevated | more lines added than baseline |
| 19 | 45942b03add debugging and errors recovery | Addy Osmani | 6mo ago | +268 -0 | 89thElevated | more lines added than baseline |
| 20 | 638a3f58add review | Addy Osmani | 6mo ago | +276 -0 | 89thElevated | more lines added than baseline |
| 21 | f53216f7add browser testing | Addy Osmani | 6mo ago | +254 -0 | 89thElevated | more lines added than baseline |
| 22 | d099ab7fFixes #2 - adds code simplifier v0.1 | Addy Osmani | 6mo ago | +351 -2 | 87thElevated | more lines added than baseline |
| 23 | 54cc9260feat: add Gemini CLI slash command support | monisben.raza@gmail.com | 4mo ago | +205 -1 | 85thElevated | more lines added than baseline |
| 24 | f091d49cdocs(references): add orchestration patterns catalog | Addy Osmani | 4mo ago | +203 -0 | 85thElevated | more lines added than baseline |
| 25 | 41d15b8dAdd CI skill validator | Dawid Piaskowski | 4mo ago | +235 -0 | 85thElevated | more lines added than baseline |
| 26 | 6924860aAdd OpenCode integration with agent-driven skill execution | Boni Garcia | 4mo ago | +239 -1 | 85thElevated | more lines added than baseline |
| 27 | ed3069c4add security and testing | Addy Osmani | 6mo ago | +184 -0 | 85thElevated | more lines added than baseline |
| 28 | d85c2207feat(agents): add web-performance-auditor persona and /webperf command | Joan Leon | 2mo ago | +221 -0 | 84thElevated | more lines added than baseline |
| 29 | aec93252feat: add interview-me skill (Define phase) | Addy Osmani | 3mo ago | +242 -16 | 83thElevated | more lines added than baseline |
| 30 | 71aea09fadd using agent skills | Addy Osmani | 6mo ago | +171 -0 | 83thElevated | more lines added than baseline |
| 31 | 1295bd10feat: add observability-and-instrumentation skill | Federico Bartoli | 2mo ago | +209 -5 | 81thElevated | more lines added than baseline |
| 32 | bbd62a84feat: add source-driven-development skill | Federico Bartoli | 4mo ago | +208 -11 | 81thElevated | more lines added than baseline |
| 33 | 163cb550Large README refactor to better educate value | Addy Osmani | 5mo ago | +147 -179 | 81thElevated | more lines added than baseline |
| 34 | 0af1a5effeat: add doubt-driven-development skill | Federico Bartoli | 3mo ago | +214 -5 | 80thElevated | more lines added than baseline |
| 35 | 0954a4e4Add AGENTS.md | Addy Osmani | 6mo ago | +110 -0 | 79thElevated | more lines added than baseline |
| 36 | 78039be0docs(references): add Agent Teams worked example for competing-hypothesis debugging | Addy Osmani | 4mo ago | +108 -0 | 79thElevated | more lines added than baseline |
| 37 | 71c89ad6docs(agents): add personas index with composition decision matrix | Addy Osmani | 4mo ago | +109 -0 | 79thElevated | more lines added than baseline |
| 38 | db7015d2feat(security): add threat modeling, SSRF, supply-chain, and LLM security | Addy Osmani | 2mo ago | +99 -0 | 77thElevated | more lines added than baseline |
| 39 | 8601191badd code reviewer | Addy Osmani | 6mo ago | +91 -0 | 77thElevated | more lines added than baseline |
| 40 | 4743df93refactor(hooks): address review feedback on sdd-cache | Federico Bartoli | 4mo ago | +65 -93 | 76thElevated | more lines added than baseline |
| 41 | c0c9fb46[docs] Update Gemini CLI mentions | Addy Osmani | 4mo ago | +97 -0 | 76thElevated | more lines added than baseline |
| 42 | c2c4f56dImprove performance-optimization skill with clearer guidance | Joan Leon | 4mo ago | +70 -16 | 75thElevated | more lines added than baseline |
| 43 | 97e12d03Harden doubt-driven-development: cross-model + internal consistency | Federico Bartoli | 3mo ago | +75 -36 | 74thElevated | more lines added than baseline |
| 44 | 0490a933Add Claude Code plugin manifest and marketplace catalog | Federico Bartoli | 6mo ago | +64 -21 | 74thElevated | more lines added than baseline |
| 45 | b67189e9Refine implementation of ideate skill | Addy Osmani | 6mo ago | +75 -12 | 74thElevated | more lines added than baseline |
| 46 | df546638chore(#135): Empty scripts/ directories create inconsistency | li9292 | 3mo ago | +74 -2 | 72thElevated | more lines added than baseline |
| 47 | d01ec538docs: document Claude Code subagent and Agent Teams compatibility | Addy Osmani | 4mo ago | +83 -6 | 72thElevated | more lines added than baseline |
| 48 | 9b1393acrefactor(ship): turn /ship into a parallel fan-out orchestrator | Addy Osmani | 4mo ago | +56 -10 | 72thElevated | more lines added than baseline |
| 49 | 3e4a665eprepare repo for public release | Addy Osmaniclaudeassisted | 6mo ago | +81 -1 | 72thElevated | more lines added than baseline |
| 50 | d409c9aetest: add session-start JSON regression coverage | Bortlesboat | 3mo ago | +46 -0 | 71thElevated | more lines added than baseline |
Two views of the same model: where the cuts fall, and what commit shape lands you above them.
Every scored commit, binned on the raw 0 to 10 score rather than the percentile. Percentile ranks are uniform by construction, so that axis has no shape to draw. The dashed lines are the tercile cuts behind each row's priority pill.
The 168 most recent commits, on their own recency sample rather than the feed above: that defaults to risk-sorted, so reusing it would plot only the top tercile and call it the spread. Big and scattered is what the model penalises. Click a dot to open it.
vzwjustin/agent-skills has 229 commits in its history from 33 contributors, the first of them Feb 15, 2026. In the last 90 days 2 files were touched, 3 times in total, most often session-start.sh. Every commit is scored for change risk from its size, spread and the history of the files it touches.
