Borrowing it
Nothing to install: this file belongs to spm1001/mise-en-space. 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/spm1001/mise-en-space/main/CLAUDE.mdgit clone --depth 1 https://github.com/spm1001/mise-en-spaceWrote 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/instructions/spm1001/mise-en-space/claude-md)<a href="https://agentmods.dev/instructions/spm1001/mise-en-space/claude-md"><img src="https://agentmods.dev/badge/instructions/spm1001/mise-en-space/claude-md/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/instructions/spm1001/mise-en-space/claude-md"><img src="https://agentmods.dev/badge/instructions/spm1001/mise-en-space/claude-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.24260 | $0.24260 |
| Opus 5.5 | $0.09704 | $0.09704 |
| Sonnet 5.5 | $0.04852 | $0.04852 |
| Haiku 4.5 | $0.02426 | $0.02426 |
Grade A, and why
mise-en-space CLAUDE.md 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 28d 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 — 408 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
mise-en-space — Google Workspace MCP (Drive, Gmail) with mise-en-place philosophy: everything prepped, in its place, ready for Claude to cook with.
Versioning & releasing (suite-managed)
mise ships as part of the Batterie de Savoir suite, which carries one suite-wide version. So:
- Do NOT hand-bump
.claude-plugin/plugin.jsonto release. This repo's ownplugin.jsonversion is local-dev-only — the assembler stamps every published plugin to the suite version, overwriting it. - Release via
/shipfrom this working tree — it bumps the suite version centrally and ships the change (a 2-repo push: this repo + the central suite bump). Never hand-run the assemble. - mise is vendored full-source (it's the MCP plugin) — so any source edit here, plus
CLAUDE.md/instructions.md/skills//hooks//scripts/, is vendored content that ships on a suite bump. A push tomainIS a release: since 2026-09-09 (bds-hajeli) the assembler treats unbumped drift as a reason to bump, not to quarantine — it mints a suite patch version with a generated CHANGELOG line and ships the plugin on its next scheduled run (cron 07:00 UTC, observed firing ~12:20 UTC on 15 and 16 Sep 2026; NOT push-triggered — but ANY session's/shipor a manual dispatch of batterie's 'Assemble plugins' workflow reassembles every plugin, and on 2026-09-23 that happened seven times before 10:30 BST, so a push to main can be live within the hour; never assume it waits for tomorrow). gudeci's fix went live as 1.85.15 with no publish run because the schedule happened to fire nine minutes after its push./shipis the "ship it now, with a human-written changelog line" verb, not the only door — so before running it, check whether the assembler already did (git -C ~/repos/spm1001/batterie fetch && git show origin/main:plugins/mise/.claude-plugin/plugin.json), or you mint an empty version. The free-to-commit set is the assembler's root-anchored exclude list (~/repos/spm1001/batterie/assemble.sh, the rsync near L193 — read it rather than this line when it matters):.bon/,handoffs/,tests/,docs/,fixtures/,bakeoff/,.github/,.claude/andCHANGELOG.md(the assembler ships its own generated stub, so this repo's CHANGELOG is internal; its headings never say[Unreleased], and its header carries the one-function lookup for the suite version that shipped a commit — mise-leceva) — anything absent from that list ships. "Free" means unshipped, not private: this repo is PUBLIC, sodocs/research/,handoffs/and.bon/understanding.mdare world-readable (a session without the bon CLI that files its handoff here is publishing it: on 2026-09-23 an atelier field report put two colleagues' names and a mail subject into history, left in place by Sameer's call on 27 Sep, mise-dimocu) — never paste colleagues', partners' or third parties' names, or quoted mail, into them. On 2026-09-22 an incident write-up quoted a partner thread's names intodocs/research/and main had to be force-rewritten the next morning (mise-tijeko). (Until 2026-09-17 this line named three free trees and called the list exhaustive; the missing six were free all along.)scripts/is named explicitly because it reads like local tooling and is not: the shipped plugin carries it, which is how acapture_fixtures.pythat had been broken since March 2026 went on being distributed to every user for four and a half months (mise-sowepo).
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.
- 28d ago Changed · +1 lines · +387 tokens per session 4f1c8e7178a8
- 1mo ago Changed · +183 tokens per session 08f159174898
- 1mo ago Changed · +194 tokens per session 8a13842419ae
- 1mo ago Changed · +967 tokens per session 7e085faf9a23
- 1mo ago Changed · +2 lines · +842 tokens per session 065e326a3cef
- 1mo ago Changed · +2 lines · +850 tokens per session 5004ab2cdbed
- 1mo ago Changed · +136 tokens per session 28d0fd01cb23
- 1mo ago Changed · +201 tokens per session b80d99a0f7c8
- 2mo ago Changed · +2 lines · +1,857 tokens per session a7c9d0d5b6aa
- 2mo ago First seen · 401 lines · 18,643 tokens per session scan A b79b4261118b
mise-en-space CLAUDE.md is an instructions file published in the GitHub repository spm1001/mise-en-space (0 stars, last pushed 15d ago), licensed MIT. It adds 24,260 tokens to every session, about $0.0970 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 2026-08-31.
mise-en-space CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| mise-en-space CLAUDE.mdspm1001/mise-en-space | Instructions file | 0 | 15d ago | MIT | A | 24,260 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,516 | GitHub Copilot |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 275k | 3d ago | MIT | A | 4,313 | Codex, OpenCode |