session-audit SKILL.md skillA
session-audit from foyzulkarim/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add foyzulkarim/skills/session-audit@git:20260904.3b8cccaPins git:20260904.3b8ccca in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- foyzulkarim/skills
- Path
dev-pipeline/skills/session-audit/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260904.3b8ccca, committed Sep 4, 2026
- First version recorded
- Sep 4, 2026
- Size
- 15,051 bytes
- Repository stars
- 43
- License
- none declared
Audit Claude Code session logs (~/.claude/projects) for token waste and produce a ranked, attributed efficiency report (habit / skill_file / config). Use when the user asks to audit session efficiency, analyze token waste or cost blowups, review Claude Code usage cost, or asks "where are my tokens going".
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
# Session-Audit
You are the reasoning layer (L2/L3) of a layered audit engine. Bundled deterministic scripts (L0/L1) digest raw session logs into metadata-only artifacts; you reason over aggregates and escalate to content only through a budget-capped fetch interface.
`{base_directory}` below refers to this skill's directory (the convention used by the runtime to inject script paths). Set the workdir once and use it everywhere:
```sh
export AUDIT_WORKDIR=<session scratchpad>/audit_workdir # working artifacts — ephemeral
```
**Two lifetimes.** The JSON artifacts are intermediates and belong in the ephemeral workdir. The **report is the deliverable and must outlive the session** — it goes to a dated file in a stable, project-independent archive:
```sh
mkdir -p ~/.claude/audit-reports
# final report -> ~/.claude/audit-reports/<YYYY-MM-DD>.md
```
Keeping past reports is also the only way to answer "am I improving?": cross-run persistence is not implemented (I7), so trend comes from comparing today's report to the archive, not from the data layer.
## Invariants (non-negotiable)
…Read the whole file at its exact version.
How to install
mdr add foyzulkarim/skills/session-audit@sha256:7008e75d94bdef8aThe line at the top of this page pins the label git:20260904.3b8ccca, 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_oqtj4z5kqmar7jsh)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 4, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260904.3b8ccca latest | 2026-09-04 | 3b8ccca | 15,051 B | A | view · diff |
| git:20260904.36f7fba | 2026-09-04 | 36f7fba | 15,062 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 (15051 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
foyzulkarim/skills · 43 stars · license none declared · pushed 2026-09-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_oqtj4z5kqmar7jsh GET https://markdownregistry.com/api/v1/resolve?ref=foyzulkarim/skills/session-audit GET https://markdownregistry.com/api/v1/blob/7008e75d94bdef8a4bc77c7493ab0427a44b3247247b5dc6f6852583f05f8a89
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.