Claude-to-IM Skill Bridge is a background service that forwards messages between chat platforms and Claude Code or Codex sessions. It is for users who want to operate AI coding agents through Telegram, Discord, Feishu/Lark, QQ, or WeChat, with approval controls and persistent conversations; the catalogue contains the skill and its setup instructions.
Borrowing it
Nothing to install: this file belongs to op7418/Claude-to-IM-skill. 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/op7418/Claude-to-IM-skill/main/CLAUDE.mdgit clone --depth 1 https://github.com/op7418/Claude-to-IM-skillWrote 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/op7418/claude-to-im-skill/claude-md)<a href="https://agentmods.dev/instructions/op7418/claude-to-im-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/op7418/claude-to-im-skill/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/op7418/claude-to-im-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/op7418/claude-to-im-skill/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 | $0.00256 | $0.00256 |
| Opus 5 | $0.00128 | $0.00128 |
| Sonnet 5 | $0.00051 | $0.00051 |
| Haiku 4.5 | $0.00026 | $0.00026 |
Grade A, and why
Claude-to-IM-skill 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 10d 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.
Copies of this mod
2 near-identical copies found in the catalogue:
- claude-to-im-plus CLAUDE.md — 100% identical, 0 lines differ
- agents-to-im CLAUDE.md — 91% identical, 10 lines differ
What it actually says
CLAUDE.md — Project Guidelines for claude-to-im-skill
Replying to GitHub Issues
When replying to user-reported issues, always include a self-help prompt at the end of the reply. Guide users to use their AI coding assistant (Claude Code / Codex) to diagnose and fix the problem themselves. Example:
自助排查提示： 你可以直接在 Claude Code（或 Codex）中发送以下提示，让 AI 帮你诊断问题：
请帮我排查 claude-to-im 桥接服务的问题。 1. 读取 ~/.claude-to-im/logs/bridge.log 最近 50 行日志 2. 读取 ~/.claude-to-im/config.env 检查配置是否正确 3. 运行 bash ~/.claude/skills/claude-to-im/scripts/doctor.sh 并分析输出 4. 根据日志和配置给出具体的修复建议
This approach:
- Reduces maintainer burden by enabling users to self-diagnose
- Leverages the fact that users already have an AI coding assistant installed
- Provides actionable next steps rather than just error explanations
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.
- 10d ago First seen · 21 lines · 256 tokens per session scan A 159fbd6c029d
Claude-to-IM-skill CLAUDE.md is an instructions file published in the GitHub repository op7418/Claude-to-IM-skill (2,876 stars, last pushed 5mo ago), licensed MIT. It adds 256 tokens to every session, about $0.0013 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 2026-08-30.
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