co-inbox SKILL.md skillA
co-inbox from openonion/connectonion is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add openonion/connectonion/co-inbox@git:20261001.f746330Pins git:20261001.f746330 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- openonion/connectonion
- Path
connectonion/useful_skills/co-inbox/SKILL.md- Versions recorded
- 16
- Latest version
- git:20261001.f746330, committed Oct 1, 2026
- First version recorded
- Sep 12, 2026
- Size
- 17,562 bytes
- Repository stars
- 1,504
- License
- Apache-2.0
Drive `co feishu` / `co lark` — a chat bot as a directory of files. Use when an agent must receive messages from a Feishu or Lark group, reply to them, or run a command per message. Covers setup by QR, the nine verbs, the queue's guarantees, and every exit code.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# The inbox A Feishu or Lark bot, as a directory. One process writes messages into it; you read them. Nothing here knows what an agent is. **Always read the output, not just the exit code.** `listen` prints nothing on a clean hour, and `consume` runs commands whose own failures it reports on stderr while continuing. `co discord …` takes the same verbs for a Discord bot (`DISCORD_BOT_TOKEN`, Message Content intent on). Its ids are Discord's message ids and its chat is the channel id. See docs/cli/discord.md. `co slack …` (experimental) takes the same verbs for a Slack app over Socket Mode (`SLACK_APP_TOKEN` xapp- and `SLACK_BOT_TOKEN` xoxb-). Its ids are `<channel>:<ts>`, its chat is the channel id, and `reply` answers in the message's thread. `co auth slack` sets it up; `co slack channels | history | thread | search` read the workspace directly (the co-slack skill). See docs/cli/slack.md. ## Which command | you want to | run | |---|---| | set it up, from nothing | `co auth feishu` | | set it up, reusing a bot you already have | `co auth feishu --app-id cli_…` | | check it is configured | `co feishu check` | …
Read the whole file at its exact version.
How to install
mdr add openonion/connectonion/co-inbox@sha256:b76a3b4c771a2b09The line at the top of this page pins the label git:20261001.f746330, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_z3lulbxjdjdbjo3c)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 16 versions of this file, between Sep 12, 2026 and Oct 1, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261001.f746330 latest | 2026-10-01 | f746330 | 17,562 B | A | view · diff |
| git:20260928.c2f64bc | 2026-09-28 | c2f64bc | 17,436 B | A | view · diff |
| git:20260928.e755829 | 2026-09-28 | e755829 | 18,152 B | A | view · diff |
| git:20260925.644ec2d | 2026-09-25 | 644ec2d | 17,170 B | A | view · diff |
| git:20260924.3f0e68a | 2026-09-24 | 3f0e68a | 16,806 B | A | view · diff |
| git:20260924.d2c8f59 | 2026-09-24 | d2c8f59 | 16,608 B | A | view · diff |
| git:20260924.b4530cd | 2026-09-24 | b4530cd | 16,398 B | A | view · diff |
| git:20260922.9d1c129 | 2026-09-22 | 9d1c129 | 14,796 B | A | view · diff |
| git:20260919.566b2f6 | 2026-09-19 | 566b2f6 | 14,012 B | A | view · diff |
| git:20260918.fd6715c | 2026-09-18 | fd6715c | 12,004 B | A | view · diff |
| git:20260918.934444c | 2026-09-18 | 934444c | 11,228 B | A | view · diff |
| git:20260918.e70c0b3 | 2026-09-18 | e70c0b3 | 10,009 B | A | view · diff |
| git:20260918.f56c700 | 2026-09-18 | f56c700 | 8,477 B | A | view · diff |
| git:20260918.1f67b52 | 2026-09-18 | 1f67b52 | 7,563 B | A | view · diff |
| git:20260915.2b3d312 | 2026-09-15 | 2b3d312 | 6,612 B | A | view · diff |
| git:20260912.9ef58d4 | 2026-09-12 | 9ef58d4 | 6,101 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (17562 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
openonion/connectonion · 1,504 stars · license Apache-2.0 · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_z3lulbxjdjdbjo3c GET https://markdownregistry.com/api/v1/resolve?ref=openonion/connectonion/co-inbox GET https://markdownregistry.com/api/v1/blob/b76a3b4c771a2b09eda3cf54e77ecadd0e20e4ea6d60f941c55f6ef7b64d60b6
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.