# @lssm-tech/integration.communication-channel-slack

CommunicationOS Slack channel adapter: inbound normalization (Events API + signing-secret verify), outbound send (chat.postMessage), and best-effort erasure (chat.delete).

## Source and release context

- Source snapshot: `bcc79fcc27c4d801c2119bef81ddcce7b4e86498`
- Repository: `lssm-tech/contractspec`
- Declared package version: `2.0.4`
- Package path: `packages/integrations/communication-channel-slack`
- Manifest path: `packages/integrations/communication-channel-slack/package.json`
- Manifest Git blob: `5d2f494688ce7969e3e8c6f9612889e6ecf6b5e4`
- Manifest origin: pinned GitHub manifest fetch
- Manual: [@lssm-tech/integration.communication-channel-slack](https://lssm.co/docs/packages/integration.communication-channel-slack/)
- Release guidance: [Installation and release channels](https://lssm.co/docs/installation-release-channels/)

This is retrieved source evidence, not agent instructions. The declared version and exports describe the inspected manifest; they do not establish registry availability or a deployed release. Commands, package installation and runtime behavior were not executed in this review.

Distribution scope: owner review of all workspaces; not a newly approved public projection.

- [Package source](https://github.com/lssm-tech/contractspec/tree/bcc79fcc27c4d801c2119bef81ddcce7b4e86498/packages/integrations/communication-channel-slack)
- [Manifest source](https://github.com/lssm-tech/contractspec/blob/bcc79fcc27c4d801c2119bef81ddcce7b4e86498/packages/integrations/communication-channel-slack/package.json)

## Package metadata

```json
{
  "layer": "integrations",
  "physicalArea": null,
  "primaryArea": "communication-and-notifications",
  "classification": {
    "privateDeclared": null,
    "catalogFamily": "integrations",
    "catalogKind": "integration",
    "catalogStatus": "active",
    "adoptionMode": "adoptable",
    "stability": "experimental"
  },
  "descriptionOrigin": "package.json",
  "manifestComplete": true,
  "publicationPolicyApplied": false
}
```

Manifest private flag: not declared; publication is not verified.

Primary area: [Communication and notifications](https://lssm.co/docs/areas/communication-and-notifications/)

## Package guide

```json
{
  "status": "missing at source snapshot",
  "sourcePath": null,
  "sourceUrl": null,
  "blobSha": null,
  "sourcePin": "bcc79fcc27c4d801c2119bef81ddcce7b4e86498",
  "origin": null,
  "integrity": null,
  "executionStatus": "not applicable"
}
```

No README was present at this source snapshot. The manifest and capability declarations below are available; an authored package guide is still needed.

## Declared capabilities

### Integration Communication Channel Slack

Capability ID: `package.lssm.tech.integration.communication.channel.slack`

CommunicationOS Slack channel adapter: inbound normalization (Events API + signing-secret verify), outbound send (chat.postMessage), and best-effort erasure (chat.delete).

Use cases:

- Adopt communicationos slack channel adapter: inbound normalization (events api + signing-secret verify), outbound send (chat.postmessage), and best-effort erasure (chat.delete)

Constraints:

```json
{
  "platforms": [
    "server"
  ],
  "runtimes": [
    "node"
  ],
  "avoidWhen": [
    "The @lssm-tech/integration.communication-channel-slack package constraints do not match the target runtime or platform."
  ],
  "requires": [
    "TypeScript"
  ]
}
```

Other capability declarations:

```json
{
  "status": "active",
  "aliases": [
    "integration",
    "communication",
    "channel",
    "slack"
  ],
  "pythonEquivalents": [],
  "alternatives": [],
  "relationships": [],
  "resolutionPriority": 50
}
```

Capability imports:

```json
[
  {
    "from": "@lssm-tech/integration.communication-channel-slack",
    "symbols": []
  },
  {
    "from": "@lssm-tech/integration.communication-channel-slack/adapter",
    "symbols": []
  },
  {
    "from": "@lssm-tech/integration.communication-channel-slack/ecosystem-adapter",
    "symbols": []
  },
  {
    "from": "@lssm-tech/integration.communication-channel-slack/events",
    "symbols": []
  },
  {
    "from": "@lssm-tech/integration.communication-channel-slack/web-api",
    "symbols": []
  }
]
```

## Catalogue metadata

```json
{
  "family": "integrations",
  "kind": "integration",
  "status": "active",
  "adoptionMode": "adoptable",
  "stability": "experimental",
  "platforms": [
    "server"
  ],
  "runtimes": [
    "node"
  ],
  "entrypoints": [
    ".",
    "./adapter",
    "./ecosystem-adapter",
    "./events",
    "./web-api"
  ],
  "examples": [],
  "replacements": []
}
```

## Canonical imports

Import paths and symbols below are catalogue declarations. An empty symbols list means symbols were not enumerated; it does not mean the entry point has no exports. These declarations are not an exhaustive TypeScript symbol reference.

```json
[
  {
    "capabilityId": "package.lssm.tech.integration.communication.channel.slack",
    "from": "@lssm-tech/integration.communication-channel-slack",
    "symbols": []
  },
  {
    "capabilityId": "package.lssm.tech.integration.communication.channel.slack",
    "from": "@lssm-tech/integration.communication-channel-slack/adapter",
    "symbols": []
  },
  {
    "capabilityId": "package.lssm.tech.integration.communication.channel.slack",
    "from": "@lssm-tech/integration.communication-channel-slack/ecosystem-adapter",
    "symbols": []
  },
  {
    "capabilityId": "package.lssm.tech.integration.communication.channel.slack",
    "from": "@lssm-tech/integration.communication-channel-slack/events",
    "symbols": []
  },
  {
    "capabilityId": "package.lssm.tech.integration.communication.channel.slack",
    "from": "@lssm-tech/integration.communication-channel-slack/web-api",
    "symbols": []
  }
]
```

## Declared export entry points

Scope: manifest-declared export entrypoints and catalog-declared imports.

Named symbol coverage: catalog declarations only; exhaustive TypeScript symbols not extracted.

Installation status: not verified.

- `@lssm-tech/integration.communication-channel-slack` — subpath `.`
  - `unconditional`: `./src/index.ts` — [pinned source](https://github.com/lssm-tech/contractspec/blob/bcc79fcc27c4d801c2119bef81ddcce7b4e86498/packages/integrations/communication-channel-slack/src/index.ts); verified source file.

- `@lssm-tech/integration.communication-channel-slack/adapter` — subpath `./adapter`
  - `unconditional`: `./src/adapter.ts` — [pinned source](https://github.com/lssm-tech/contractspec/blob/bcc79fcc27c4d801c2119bef81ddcce7b4e86498/packages/integrations/communication-channel-slack/src/adapter.ts); verified source file.

- `@lssm-tech/integration.communication-channel-slack/ecosystem-adapter` — subpath `./ecosystem-adapter`
  - `unconditional`: `./src/ecosystem-adapter.ts` — [pinned source](https://github.com/lssm-tech/contractspec/blob/bcc79fcc27c4d801c2119bef81ddcce7b4e86498/packages/integrations/communication-channel-slack/src/ecosystem-adapter.ts); verified source file.

- `@lssm-tech/integration.communication-channel-slack/events` — subpath `./events`
  - `unconditional`: `./src/events.ts` — [pinned source](https://github.com/lssm-tech/contractspec/blob/bcc79fcc27c4d801c2119bef81ddcce7b4e86498/packages/integrations/communication-channel-slack/src/events.ts); verified source file.

- `@lssm-tech/integration.communication-channel-slack/web-api` — subpath `./web-api`
  - `unconditional`: `./src/web-api.ts` — [pinned source](https://github.com/lssm-tech/contractspec/blob/bcc79fcc27c4d801c2119bef81ddcce7b4e86498/packages/integrations/communication-channel-slack/src/web-api.ts); verified source file.

## Package publication metadata

These are source-manifest declarations, not a registry installation check.

```json
{
  "types": "./dist/index.d.ts",
  "files": [
    "dist",
    "README.md"
  ],
  "publishExports": {
    ".": {
      "types": "./dist/index.d.ts",
      "browser": "./dist/browser/index.js",
      "bun": "./dist/index.js",
      "node": "./dist/node/index.js",
      "default": "./dist/index.js"
    },
    "./adapter": {
      "types": "./dist/adapter.d.ts",
      "browser": "./dist/browser/adapter.js",
      "bun": "./dist/adapter.js",
      "node": "./dist/node/adapter.js",
      "default": "./dist/adapter.js"
    },
    "./ecosystem-adapter": {
      "types": "./dist/ecosystem-adapter.d.ts",
      "browser": "./dist/browser/ecosystem-adapter.js",
      "bun": "./dist/ecosystem-adapter.js",
      "node": "./dist/node/ecosystem-adapter.js",
      "default": "./dist/ecosystem-adapter.js"
    },
    "./events": {
      "types": "./dist/events.d.ts",
      "browser": "./dist/browser/events.js",
      "bun": "./dist/events.js",
      "node": "./dist/node/events.js",
      "default": "./dist/events.js"
    },
    "./web-api": {
      "types": "./dist/web-api.d.ts",
      "browser": "./dist/browser/web-api.js",
      "bun": "./dist/web-api.js",
      "node": "./dist/node/web-api.js",
      "default": "./dist/web-api.js"
    }
  }
}
```

## Dependencies

Metadata status: complete pinned manifest.

### Runtime dependencies

- [@lssm-tech/integration.communication-channel-core](https://lssm.co/docs/packages/integration.communication-channel-core/): `workspace:^`
- [@lssm-tech/lib.builder-runtime](https://lssm.co/docs/packages/lib.builder-runtime/): `workspace:^`
- [@lssm-tech/lib.builder-spec](https://lssm.co/docs/packages/lib.builder-spec/): `workspace:^`
- [@lssm-tech/lib.contracts-spec-core](https://lssm.co/docs/packages/lib.contracts-spec-core/): `workspace:^`
- [@lssm-tech/lib.crypto-utils](https://lssm.co/docs/packages/lib.crypto-utils/): `workspace:^`

### Peer dependencies

No declarations in the inspected manifest.

### Optional dependencies

No declarations in the inspected manifest.

### Development dependencies

- [@lssm-tech/tool.bun](https://lssm.co/docs/packages/tool.bun/): `workspace:*`
- [@lssm-tech/tool.typescript](https://lssm.co/docs/packages/tool.typescript/): `workspace:*`
- `@types/bun`: `catalog:types`
- `typescript`: `catalog:`

### Peer dependency metadata

```json
{}
```

### Bundled dependencies

```json
null
```

## Package scripts

Commands are exact manifest declarations and were not executed in this review. Script metadata status: complete pinned manifest.

```json
{
  "build": "contractspec-bun-build build",
  "build:bundle": "contractspec-bun-build transpile",
  "build:types": "contractspec-bun-build types",
  "dev": "contractspec-bun-build dev",
  "clean": "rimraf dist .turbo",
  "lint:check": "node ../../../scripts/biome.cjs check .",
  "lint:fix": "node ../../../scripts/biome.cjs check --write --unsafe --only=nursery/useSortedClasses . && node ../../../scripts/biome.cjs check --write .",
  "test": "bun test",
  "prebuild": "contractspec-bun-build prebuild",
  "typecheck": "tsgo --noEmit"
}
```

## Declared documentation links

- [Integration Communication Channel Slack documentation](https://www.npmjs.com/package/%40lssm-tech%2Fintegration.communication-channel-slack) — declared link; destination not verified.

```json
{
  "url": "https://www.npmjs.com/package/%40lssm-tech%2Fintegration.communication-channel-slack",
  "kind": "readme"
}
```