log-evidence SKILL.md skillA

log-evidence from haabe/mycelium is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add haabe/mycelium/log-evidence@git:20261008.fc240ea

Pins git:20261008.fc240ea in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
haabe/mycelium
Path
plugins/mycelium/skills/log-evidence/SKILL.md
Versions recorded
10
Latest version
git:20261008.fc240ea, committed Oct 8, 2026
First version recorded
Jul 4, 2026
Size
20,930 bytes
Repository stars
51
License
MIT

Record findings from completed offline human tasks (interviews, observations, outreach) back into the canvas. The re-entry point after /mycelium:handoff.

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

# Log Evidence Skill

The re-entry point after offline human work. Takes raw conversation notes, observations, or survey results and integrates them into the canvas with proper provenance.

## Preflight: Read target canvas file(s) before any Write/Edit

**Hard rule.** Before issuing `Write` or `Edit` against any `.claude/canvas/*.yml`, use the **Read tool** on that file in this session. Claude Code's Read-before-Write check requires the `Read` tool specifically — `cat`/`head`/`grep` via Bash do NOT satisfy it.

**Edit vs Write — different cost profiles** (verified 2026-05-14):
- **`Edit`** (exact-string replacement): `Read` with `limit: 1` satisfies the check at ~50 tokens. State-tracking is per-file, not per-byte — subsequent `Edit` calls work anywhere in the file. Use this for partial updates against large canvas files (e.g., `purpose.yml` at 800+ lines).
- **`Write`** (full replacement): do a **full Read** first. Write obliterates the file; you should see what you're about to replace. The `limit:1` shortcut is *not* appropriate here.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add haabe/mycelium/log-evidence@sha256:e310cab9f7bde975

The line at the top of this page pins the label git:20261008.fc240ea, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_2mzv7vf3ezl6cbjf.svg)](https://markdownregistry.com/a/art_2mzv7vf3ezl6cbjf)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 10 versions of this file, between Jul 4, 2026 and Oct 8, 2026, about one every 11 days.

versioncommittedcommitsizeaudit
git:20261008.fc240ea latest2026-10-08 fc240ea 20,930 BA view · diff
git:20261007.33e06562026-10-07 33e0656 20,580 BA view · diff
git:20260917.d68bec32026-09-17 d68bec3 20,543 BA view · diff
git:20260915.6d95f442026-09-15 6d95f44 19,925 BA view · diff
git:20260915.d0d5b832026-09-15 d0d5b83 19,094 BA view · diff
git:20260831.313c45a2026-08-31 313c45a 18,604 BA view · diff
git:20260813.418137c2026-08-13 418137c 17,071 BA view · diff
git:20260802.4551b4b2026-08-02 4551b4b 16,442 BA view · diff
git:20260802.d391a722026-08-02 d391a72 15,879 BA view · diff
git:20260704.7639f182026-07-04 7639f18 12,627 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (20930 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

GitHub

haabe/mycelium · 51 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2mzv7vf3ezl6cbjf
GET https://markdownregistry.com/api/v1/resolve?ref=haabe/mycelium/log-evidence
GET https://markdownregistry.com/api/v1/blob/e310cab9f7bde975932dcc5ebf851938fa58c0421b279f27a41e4bc8a6b478cc

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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