Borrowing it
Nothing to install: this file belongs to satoh-y-0323/claude-code-conductor. 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/satoh-y-0323/claude-code-conductor/main/.claude/skills/autonomous-mode/SKILL.mdgit clone --depth 1 https://github.com/satoh-y-0323/claude-code-conductorWrote 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/satoh-y-0323/claude-code-conductor/autonomous-mode)<a href="https://agentmods.dev/skills/satoh-y-0323/claude-code-conductor/autonomous-mode"><img src="https://agentmods.dev/badge/skills/satoh-y-0323/claude-code-conductor/autonomous-mode/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/satoh-y-0323/claude-code-conductor/autonomous-mode"><img src="https://agentmods.dev/badge/skills/satoh-y-0323/claude-code-conductor/autonomous-mode.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 | $0.00041 | $0.09395 |
| Opus 5 | $0.00020 | $0.04698 |
| Sonnet 5 | $0.00008 | $0.01879 |
| Haiku 4.5 | $0.00004 | $0.00940 |
Grade B, and why
autonomous-mode scanned grade B with 1 finding 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 4d 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.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
`grep -m1 '^モード: ' .claude/memory/sessions/{YYYYMMDD}.tmp | c3 run .claude/skills/autonomous-mode/scripts/mode_line.py` How it starts
The opening of the file, as written. The whole thing — 359 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Autonomous Mode
C3 標準ワークフロー(.claude/skills/dev-workflow/SKILL.md)をユーザーが明示的に承認した委任プランに従い、
承認ゲートを客観条件で自動進行する「自律モード」の規約書。本ファイルが唯一の規約 SSOT(Single Source of Truth)。
モード行文法と有効性判定
BNF 風文法
mode-line ::= "モード: " mode-value LF
mode-value ::= autonomous-decl | "HITL" ; 行が無い/空/"HITL" はすべて HITL
autonomous-decl ::= "自律" SP plan-ref [SP cycle-state]
plan-ref ::= "plan=" plan-path
plan-path ::= abs-path | home-plans-path | quoted-path
; 委任プランの永続先はリポジトリ外・ハーネス管理領域の絶対パス(DC-AS-001/AM-003)
abs-path ::= <OS 絶対パス> ; 例: <ホームディレクトリ>\.claude\plans\dazzling-cooking-dusk.md
home-plans-path ::= "~/.claude/plans/" file ; 上記の ~ 展開形(可搬表記・~ は $HOME/.claude/plans/ へ展開)
quoted-path ::= DQUOTE 1*pchar DQUOTE ; スペース入りパス対応(例: "<パス>/my plan.md")
cycle-state ::= "cycles=" gate-count *( "," gate-count ) ; 任意・揮発耐性の補助
gate-count ::= gate-id "/" 1*DIGIT *("+" 1*DIGIT) ; 例: C-3/2 E/1 C-3/5+2+1
gate-id ::= "C-3" | "E" ; "E" は E-1+E-2+E-3 を 1 セットとした周回集約 ID。承認ゲート ID の E-3 とは別語彙(DC-GP-004)
SP ::= " "
LF ::= "\n"
DQUOTE ::= '"'
pchar ::= <all printable chars except DQUOTE>
具体例
モード: 自律 plan=<ホームディレクトリ>\.claude\plans\dazzling-cooking-dusk.md
モード: 自律 plan=~/.claude/plans/dazzling-cooking-dusk.md cycles=C-3/2,E/1
モード: 自律 plan="<ホームディレクトリ>\.claude\plans\my plan.md"
モード: 自律 plan="~/.claude/plans/my plan.md" cycles=C-3/5+2+1,E/1
モード: HITL
有効性判定(3 条件・すべて満たすときのみ有効)
- 行が
モード: 自律で始まる plan=トークンがありplan-pathが非空plan-path(絶対パス/~/.claude/plans/展開形)を§後述「パス用 choke point」の封じ込め検査に通し、許可ルート配下に正規化できたうえで、指すファイルが実在する(Readで存在確認できる)
→ plan= を欠く「モード: 自律」単体は無効(誤発動ゼロの最優先)。
存在しない plan・許可ルート外を指す行も無効化される。init-session は「モード行が無効(プラン不在/許可ルート外)→ HITL で継続」を明示表示する。
ゲート対応表(SSOT 本体)
承認ゲート 9 個(A-4 / B-3 / C-1 / C-2 / C-3 / D-2.5 / D-3 / D-5 / E-3)の動作対応。 D-0(実行モード自動判別)は AskUserQuestion を持たないステップのため承認ゲート集合に含めない(別枠注記)。
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.
- 4d ago First seen · 359 lines · 41 tokens per session scan B 25847648b79b
autonomous-mode is a skill published in the GitHub repository satoh-y-0323/claude-code-conductor (1 stars, last pushed 4d ago), licensed MIT. It adds 41 tokens to every session and 9,395 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.
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