Getting it into your agent
There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.
Wrote 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/lifeinchords/claude-code-skills/archive-session)<a href="https://agentmods.dev/skills/lifeinchords/claude-code-skills/archive-session"><img src="https://agentmods.dev/badge/skills/lifeinchords/claude-code-skills/archive-session.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 | $0.00061 | $0.01524 |
| Opus 5 | $0.00030 | $0.00762 |
| Sonnet 5 | $0.00012 | $0.00305 |
| Haiku 4.5 | $0.00006 | $0.00152 |
Grade A, and why
archive-session 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 8d 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 — 167 lines — stays where its author put it; the contents beside it link to each section on GitHub.
IMPORTANT: Always invoke scripts with relative paths from the project root, never absolute paths. Permission rules use relative patterns -- absolute paths will not match and will trigger a prompt.
Archive Session
Archives the current Claude Code session transcript and any subagent logs, generating browsable HTML and Markdown files.
When to Use
- End of work session for audit trail
- Debugging session or subagent execution
- Before context gets too large
Arguments
- No arguments: archives to default location
docs/process/claudeCodeSessions/exported-on-<timestamp>/ --output=<path>: archives to custom location- Session ref (optional):
last,last-1,last-2, or UUID
What It Does
- Detects current session (most recently modified transcript)
- Archives main session transcript (
session.jsonl) - Archives subagent transcripts if present (
subagents/) - Generates HTML and Markdown files via
claude-code-logdependency, or uvx - Opens HTML in browser
Cross-Platform Support
Works on both macOS and Windows (Git Bash / MSYS2). The script handles the different path formats each OS uses for Claude Code's transcript storage.
Claude Code stores transcripts in ~/.claude/projects/<project-hash>/, where <project-hash> is the project path with path separators and : replaced by -.
macOS:
Project path: /Users/dev/code/my-project
Transcript dir: ~/.claude/projects/-Users-dev-code-my-project/
Windows (Git Bash / MSYS2):
Native path: D:\code\my-project
Git Bash pwd: /d/code/my-project
Transcript dir: ~/.claude/projects/D--code-my-project/
On Windows, the script detects the MSYS /d/... path format and converts it back to the Windows-native D:/... form before computing the hash. This uses pure string operations (no cygpath dependency).
All bash features used are compatible with macOS's default bash 3.2.
Output Location
Default: docs/process/claudeCodeSessions/exported-on-<timestamp>/
What ships with it
1 file 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.
- 8d ago First seen · 167 lines · 61 tokens per session scan A 86ef0da31d2a
archive-session is a skill published in the GitHub repository lifeinchords/claude-code-skills (2 stars, last pushed 4mo ago), licensed MIT. It adds 61 tokens to every session and 1,524 once invoked, about $0.0003 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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