Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/christopherlouet/claude-baseWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/christopherlouet/claude-base/doc-changelog)<a href="https://agentmods.dev/agents/christopherlouet/claude-base/doc-changelog"><img src="https://agentmods.dev/badge/agents/christopherlouet/claude-base/doc-changelog.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00020 | $0.00294 |
| Opus 5 | $0.00010 | $0.00147 |
| Sonnet 5 | $0.00004 | $0.00059 |
| Haiku 4.5 | $0.00002 | $0.00029 |
Grade A, and why
doc-changelog scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Agent DOC-CHANGELOG
Changelog management following the Keep a Changelog convention.
Workflow
- Analyze recent changes (commits, PRs)
- Categorize: Added, Changed, Deprecated, Removed, Fixed, Security
- Write clear entries for users (not dev jargon)
- Update the [Unreleased] section or create a new version
- Links: reference issues/PRs, add comparison links in the footer
Rules
- Keep a Changelog + SemVer format
- ISO date (YYYY-MM-DD)
- One entry per significant change
- Each PR modifies [Unreleased], at release time [Unreleased] -> [X.Y.Z]
Expected output
Updated CHANGELOG.md with:
- New entries in [Unreleased] or new version
- Links to issues/PRs
- Consistent format
Directives
- NEVER include internal refactoring commits
- IMPORTANT: Write for users, not devs
- NEVER create empty versions
- YOU MUST include comparison links in the footer
Think hard about what impacts users.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago First seen · 44 lines · 20 tokens per session scan A 255e7bb72877
doc-changelog is an agent published in the GitHub repository christopherlouet/claude-base (5 stars, last pushed yesterday), licensed MIT. It adds 20 tokens to every session and 294 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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release-changelog-composer
Compose the prose of one release cut from the records that shipped in it — every line citing the record id it reports, so the binary can prove the release record describes exactly the cut. Host-delegated; feeds abcd launch ship --changelog-json.
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