claude-code-log is a Python command-line tool that turns Claude Code transcript files into readable HTML or Markdown logs. It helps people browse individual sessions or complete project archives, with options for interactive browsing and live updates. The catalogue add-ons extend its use as an agent-related workflow.
Borrowing it
Nothing to install: this file belongs to daaain/claude-code-log. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/daaain/claude-code-log/main/.claude/skills/update-tools-coverage/SKILL.mdgit clone --depth 1 https://github.com/daaain/claude-code-logWrote 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/skills/daaain/claude-code-log/update-tools-coverage)<a href="https://agentmods.dev/skills/daaain/claude-code-log/update-tools-coverage"><img src="https://agentmods.dev/badge/skills/daaain/claude-code-log/update-tools-coverage/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/daaain/claude-code-log/update-tools-coverage"><img src="https://agentmods.dev/badge/skills/daaain/claude-code-log/update-tools-coverage.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00059 | $0.01347 |
| Opus 5.5 | $0.00024 | $0.00539 |
| Sonnet 5.5 | $0.00012 | $0.00269 |
| Haiku 4.5 | $0.00006 | $0.00135 |
Grade A, and why
update-tools-coverage 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 115 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Update Tool Coverage
Keeps dev-docs/tools-coverage.md in
sync with the upstream contracts and our implementation:
- Upstream — the documented tool list at https://code.claude.com/docs/en/tools-reference.
- Us —
TOOL_INPUT_MODELS/TOOL_OUTPUT_PARSERSinclaude_code_log/factories/tool_factory.py. - Codex — the installed version's generated app-server
ThreadItemschema, plus the rollout adapters inproviders/codex.py,providers/codex_tools.py, andproviders/codex_quickjs.py.
The doc grades each documented tool Full (typed input + typed output),
Input only (typed input, generic output), or Generic (no registry
entry → params-table + raw-<pre> fallback), and separately lists tools we
support that upstream no longer documents (renames like Task→Agent,
supersessions like MultiEdit, legacy aliases, undocumented features).
Claude Code procedure
-
Fetch the upstream tool names. WebFetch the reference and ask only for the tool-table names (the page is ~80 KB; a targeted prompt keeps it manageable):
WebFetch
https://code.claude.com/docs/en/tools-reference— "List the exact tool names in the main tools table, one per line. Names only, no descriptions."Note any tool the page marks deprecated/renamed — that's a candidate for the second table.
-
Compute the truth mechanically. Feed those names to the bundled helper (run from the repo root;
uv runis required sopydanticresolves — barepython3fails withModuleNotFoundError: pydantic):printf 'Agent Artifact AskUserQuestion ... Write' \ | uv run python .claude/skills/update-tools-coverage/check_coverage.pyIt prints each tool's support level, the totals, the "we register but upstream doesn't document" set, and — if the doc exists — a drift report (missing / mismatched / stale rows). If it says
in sync [OK]and the upstream name set is unchanged, there is nothing to do.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago Changed 24477934dfb3
- 2mo ago First seen · 115 lines · 59 tokens per session scan A 05cf29db482b
update-tools-coverage is a skill published in the GitHub repository daaain/claude-code-log (1,255 stars, last pushed yesterday), licensed MIT. It adds 59 tokens to every session and 1,347 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-30.
update-tools-coverage compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| update-tools-coveragedaaain/claude-code-log | Skill | 1.3k | yesterday | MIT | A | 59 | Claude Code |
| imagegenopenai/codex | Skill | 133k | yesterday | Apache-2.0 | A | 113 | Codex |
| playwright-climicrosoft/playwright | Skill | 99k | yesterday | Apache-2.0 | A | 19 | Claude Code |
| local-ai-agentsmicrosoft/ai-agents-for-beginners | Skill | 79k | 4d ago | MIT | A | 200 | Claude Code, Codex |
| systematic-debuggingobra/superpowers | Skill | 313k | 3d ago | MIT | A | 21 | Claude Code |
| next-cache-components-adoptionvercel/next.js | Skill | 143k | today | MIT | A | 95 | Claude Code |
| next-partial-prefetching-adoptionvercel/next.js | Skill | 143k | today | MIT | A | 103 | Claude Code |