evolution SKILL.md skillA
evolution from stijnman/grok-custom-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add stijnman/grok-custom-skills/evolution@v1.2.0Pins v1.2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- stijnman/grok-custom-skills
- Path
.grok/skills/evolution/SKILL.md- Versions recorded
- 2
- Latest version
- v1.2.0, committed Aug 14, 2026
- First version recorded
- Jun 24, 2026
- Size
- 1,269 bytes
- Repository stars
- 14
- License
- MIT
Tracks incremental improvements to skills and workflows over time. Use for: evolve skill, track evolution, improve over time, `skill-evolver`.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Evolution ## When to Use - User says **evolve skill** or task matches this capability - User says **track evolution** or task matches this capability - User says **improve over time** or task matches this capability ## Workflow 1. Capture baseline metrics (triggers, success rate, user feedback). 2. Propose one improvement per cycle. 3. Apply via skill-evolver; version backup. 4. Compare before/after; keep or rollback. ## Integrations - `skill-evolver` - `skill-evolution-engine` - `evolver` ## Error Handling | Failure | Response | |---------|----------| | Regression detected | Rollback from versions/ backup. | ## Gotchas - One change per evolution cycle for clear attribution. ## Example **Input:** User request matching triggers above. **Output:** Structured result per workflow with integrations invoked as needed.
Read the whole file at its exact version.
How to install
mdr add stijnman/grok-custom-skills/evolution@sha256:34987bc3deb3d4a1The line at the top of this page pins the label v1.2.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_4fc43ezci453orwy)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 24, 2026 and Aug 14, 2026, about one every 51 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.2.0 latest | 2026-08-14 | abe185a | 1,269 B | A | view · diff |
| v1.1.0 | 2026-06-24 | 5c9866b | 1,342 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1269 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
stijnman/grok-custom-skills · 14 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4fc43ezci453orwy GET https://markdownregistry.com/api/v1/resolve?ref=stijnman/grok-custom-skills/evolution GET https://markdownregistry.com/api/v1/blob/34987bc3deb3d4a12b8a0636a089b2a154c824862a5ff0c125a252412d241148
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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