writing-evals SKILL.md skillB
writing-evals from openclaw/clawhub is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add openclaw/clawhub/writing-evals@git:20260709.5d15061Pins git:20260709.5d15061 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- openclaw/clawhub
- Path
.agents/skills/writing-evals/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260709.5d15061, committed Jul 9, 2026
- Size
- 16,617 bytes
- Repository stars
- 9,549
- License
- MIT
Scaffolds evaluation suites for the Axiom AI SDK. Generates eval files, scorers, flag schemas, and config from natural-language descriptions. Use when creating evals, writing scorers, setting up flag schemas, or configuring axiom.config.ts.
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
# Writing Evals You write evaluations that prove AI capabilities work. Evals are the test suite for non-deterministic systems: they measure whether a capability still behaves correctly after every change. ## Prerequisites - Complete the [Axiom AI SDK Quickstart](https://axiom.co/docs/ai-engineering/quickstart) (instrumentation + authentication) Verify the SDK is installed: ```bash ls node_modules/axiom/dist/ ``` If not installed, install it using the project's package manager (e.g., `pnpm add axiom`). **Always check `node_modules/axiom/dist/docs/` first** for the correct API signatures, import paths, and patterns for the installed SDK version. The bundled docs are the source of truth — do not rely on the examples in this skill if they conflict. ## Philosophy 1. **Evals are tests for AI.** Every eval answers: "does this capability still work?" 2. **Scorers are assertions.** Each scorer checks one property of the output. 3. **Flags are variables.** Flag schemas let you sweep models, temperatures, strategies without code changes. 4. **Data drives coverage.** Happy path, adversarial, boundary, and negative cases. …
Read the whole file at its exact version.
How to install
mdr add openclaw/clawhub/writing-evals@sha256:19e7aff207386de3The line at the top of this page pins the label git:20260709.5d15061, 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_7nsemikkucjtafi4)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 9, 2026.
Audit of the latest version
- fail: No prompt-injection phrasing (matched: Ignore previous instructions)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (16617 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 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
openclaw/clawhub · 9,549 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7nsemikkucjtafi4 GET https://markdownregistry.com/api/v1/resolve?ref=openclaw/clawhub/writing-evals GET https://markdownregistry.com/api/v1/blob/19e7aff207386de3db45cfa7bfa7814ec5a28a8152c07270f6c32d1696d1260c
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.