AGENTS.md@src/channels/slackA

AGENTS.md@src/channels/slack from letta-ai/letta-code is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add letta-ai/letta-code/src/channels/slack/AGENTS.md@git:20260912.7a60802

Pins git:20260912.7a60802 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
letta-ai/letta-code
Path
src/channels/slack/AGENTS.md
Versions recorded
2
Latest version
git:20260912.7a60802, committed Sep 12, 2026
First version recorded
Jul 10, 2026
Size
3,466 bytes
Repository stars
3,759
License
Apache-2.0

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

# Slack Channel Guide

Keep this integration small, literal, and easy to inspect. The Slack adapter is
an orchestration entrypoint, not a shared utility module.

## Ownership map

- `adapter.ts`: assemble controllers and implement the `ChannelAdapter` surface.
- `ingress-controller.ts`: register Slack events and normalize inbound messages.
- `inbound-debounce.ts`: debounce and deduplicate inbound Slack deliveries.
- `thread-context.ts`: hydrate thread/channel history before listener delivery.
- `status-controller.ts`: own the single mutable assistant status per turn.
- `approval-controller.ts`: post approval widgets and forward button responses.
- `presentation.ts`: build Slack blocks and map progress/error presentation.
- `file-upload.ts` and `media.ts`: outbound upload and inbound media/history.
- `account-display.ts`: resolve the workspace bot display name.
- `agent-thread-tracker.ts`: remember threads in which the agent participated.
- `target-resolution.ts`: resolve proactive MessageChannel destinations.

Import helpers from the module that defines them. Only `plugin.ts` and the test
harness may import `adapter.ts`; do not add forwarding exports to the adapter.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add letta-ai/letta-code/src/channels/slack/AGENTS.md@sha256:b039dc1d3fbe0de1

The line at the top of this page pins the label git:20260912.7a60802, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_lwgfogxv343ghdtk.svg)](https://markdownregistry.com/a/art_lwgfogxv343ghdtk)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Jul 10, 2026 and Sep 12, 2026, about one every 64 days.

versioncommittedcommitsizeaudit
git:20260912.7a60802 latest2026-09-12 7a60802 3,466 BA view · diff
git:20260710.f5dd4c12026-07-10 f5dd4c1 2,975 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (3466 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

GitHub

letta-ai/letta-code · 3,759 stars · license Apache-2.0 · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lwgfogxv343ghdtk
GET https://markdownregistry.com/api/v1/resolve?ref=letta-ai/letta-code/src/channels/slack/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/b039dc1d3fbe0de1c6e163279b9a312ebbb49c79b653073a3c4e77383da2511b

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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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