feat(plugin): publish the standalone agent plugin catalogue

.claude-plugin/marketplace.json

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+{
+  "name": "agent-plugins",
+  "version": "1.0.0",
+  "description": "Reusable skills, agents and tools for AI assistants",
+  "owner": {
+    "name": "AllAgents",
+    "url": "https://allagents.dev"
+  },
+  "plugins": [
+    {
+      "name": "deepwiki",
+      "description": "AI-generated documentation for GitHub repositories",
+      "source": "./plugins/deepwiki"
+    },
+    {
+      "name": "engineering",
+      "description": "Reusable engineering workflow skills",
+      "source": "./plugins/engineering"
+    },
+    {
+      "name": "tradingview",
+      "description": "Official TradingView market data and analytics",
+      "source": "./plugins/tradingview"
+    },
+    {
+      "name": "finance",
+      "description": "Transparent spreadsheet financial modeling with reusable calculation blocks and validated outputs",
+      "source": "./plugins/finance",
+      "category": "finance"
+    }
+  ]
+}

.github/plugin/marketplace.json

@@ -0,0 +1,32 @@
+{
+  "name": "agent-plugins",
+  "version": "1.0.0",
+  "description": "Reusable skills, agents and tools for AI assistants",
+  "owner": {
+    "name": "AllAgents",
+    "url": "https://allagents.dev"
+  },
+  "plugins": [
+    {
+      "name": "deepwiki",
+      "description": "AI-generated documentation for GitHub repositories",
+      "source": "./plugins/deepwiki"
+    },
+    {
+      "name": "engineering",
+      "description": "Reusable engineering workflow skills",
+      "source": "./plugins/engineering"
+    },
+    {
+      "name": "tradingview",
+      "description": "Official TradingView market data and analytics",
+      "source": "./plugins/tradingview"
+    },
+    {
+      "name": "finance",
+      "description": "Transparent spreadsheet financial modeling with reusable calculation blocks and validated outputs",
+      "source": "./plugins/finance",
+      "category": "finance"
+    }
+  ]
+}

.github/workflows/validate.yml

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+name: Validate catalogue
+on:
+  pull_request:
+  push:
+    branches: [main]
+permissions:
+  contents: read
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: 1.4.1
+      - run: bun run validate
+      - run: bun test

.gitignore

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+node_modules/
+.cache/
+coverage/

AGENTS.md

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+# Agent Plugins contributor guide
+
+This repository owns reusable plugin content under `plugins/`. The AllAgents CLI, client adapters and workspace examples belong in `allagentsdev/allagents`.
+
+- Work on a dedicated branch/worktree from current `origin/main`; publish changes through a pull request. Never push implementation directly to `main` or merge without user authorization. Use conventional commit and PR titles; squash merges.
+- Keep `.claude-plugin/marketplace.json` and `.github/plugin/marketplace.json` aligned for the complete catalogue. Both use the marketplace name `agent-plugins` and local paths to plugin directories.
+- Preserve plugin names, licensing, attribution, executable file modes and supporting resources. Update plugin homepages and local links when moving files.
+- Keep skills scoped to reusable capabilities. Keep household data, private service configuration, credentials and downloaded personal workbooks in their private repositories.
+- Read a skill and its supporting instructions before changing its behavior. Prefer concise instructions with examples and references for detail; preserve calculation and missing-data semantics when changing financial guidance.
+- Use Bun for scripts and tests. Run `bun run validate` and `bun test` before publishing. For changed installation or runtime behavior, exercise the relevant built CLI or script in a temporary fixture and document the result.
+- Use independent review for substantial changes; resolve correctness and ownership findings before publication. Record meaningful checks and limitations in the PR description.
+- Maintain an explicit task list for work with five or more steps. Stage exact file paths and preserve unrelated edits. Never commit build outputs, dependency directories, runtime state or secrets.

LICENSE

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+MIT License
+
+Copyright (c) 2026 EntityProcess
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,2 +1,59 @@
-# agent-plugins
-Reusable skills, agents and tools for AI assistants, maintained by AllAgents
+# Agent Plugins
+
+Reusable plugins for AI assistants, maintained by AllAgents. This repository is the plugin catalogue; the [AllAgents CLI and workspace examples](https://github.com/allagentsdev/allagents) remain in their own repository.
+
+## Install
+
+Install a plugin with AllAgents:
+
+```sh
+npx allagents plugin install finance@allagentsdev/agent-plugins --scope user
+```
+
+Select a project scope and clients when needed:
+
+```sh
+npx allagents plugin install engineering@allagentsdev/agent-plugins --scope project --client codex --yes
+```
+
+Claude Code and Copilot CLI can use this repository's native marketplace manifests. For other clients, AllAgents copies the supported plugin resources into each client's expected directories.
+
+## Catalogue
+
+| Plugin | Contents |
+| --- | --- |
+| [deepwiki](plugins/deepwiki) | Public repository documentation tools and guidance |
+| [engineering](plugins/engineering) | Interactive PR review skill |
+| [finance](plugins/finance) | Financial modeling guidance and an original fictional XLSX example |
+| [tradingview](plugins/tradingview) | TradingView market data MCP configuration |
+
+The CLI-specific guidance plugin remains in [allagents/plugins/allagents](https://github.com/allagentsdev/allagents/tree/main/plugins/allagents), installed as `allagents@allagentsdev/allagents`.
+
+Some plugins connect to external services; their availability and authentication are governed by those services. The catalogue contains reusable guidance and configurations, not personal credentials or records.
+
+## Workspace templates
+
+Workspace templates remain under [allagents/examples/workspaces](https://github.com/allagentsdev/allagents/tree/main/examples/workspaces). They compose plugins from this catalogue and other sources:
+
+```yaml
+plugins:
+  - finance@allagentsdev/agent-plugins
+  - engineering@allagentsdev/agent-plugins
+```
+
+The companion AllAgents migration preserves the old marketplace declarations, such as `finance@allagentsdev/allagents`, through external sources. Direct old directory URLs for the moved plugins do not redirect: replace `allagentsdev/allagents/plugins/<name>` with `<name>@allagentsdev/agent-plugins`. Upgrade AllAgents before using the migrated forwarding marketplace. Pinned historical versions continue to use their original content.
+
+## Development
+
+Use Bun. The existing engineering plugin tests move with their implementation.
+
+```sh
+bun run validate
+bun test
+```
+
+Changes are reviewed through pull requests. See [AGENTS.md](AGENTS.md) for contribution guidance.
+
+## License
+
+MIT; the original EntityProcess copyright notice is retained in [LICENSE](LICENSE). Financial-modeling source attribution is retained in the skill's [source notes](plugins/finance/skills/financial-modeling/references/sources.md). The example workbook is original and fictional; third-party example workbooks are linked rather than redistributed.

package.json

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+{
+  "name": "@allagents/agent-plugins",
+  "private": true,
+  "scripts": {
+    "validate": "bun run scripts/validate-catalogue.ts",
+    "test": "bun test"
+  }
+}

plugins/deepwiki/.claude-plugin/plugin.json

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+{
+  "name": "deepwiki",
+  "description": "AI-generated documentation for GitHub repositories. Use when exploring a repo's architecture, comparing repos, or asking how a feature is implemented in an unfamiliar public codebase.",
+  "author": {
+    "name": "AllAgents"
+  },
+  "version": "1.0.0",
+  "category": "documentation",
+  "homepage": "https://github.com/allagentsdev/agent-plugins/tree/main/plugins/deepwiki"
+}

plugins/deepwiki/.mcp.json

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+{
+  "mcpServers": {
+    "deepwiki": {
+      "type": "http",
+      "url": "https://mcp.deepwiki.com/mcp"
+    }
+  }
+}

plugins/deepwiki/skills/deepwiki/SKILL.md

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+---
+name: deepwiki
+description: AI-generated documentation for GitHub repositories
+---
+
+# DeepWiki MCP Tools
+
+## When to Use
+- Understanding a GitHub repository's architecture
+- Cross-repo comparisons and Q&A
+- Finding how a specific feature is implemented in a repo
+- Getting an overview of unfamiliar codebases
+
+## Available Tools
+- `mcp__deepwiki__read_wiki_structure` — Get documentation topics for a repo
+- `mcp__deepwiki__read_wiki_contents` — Read full documentation for a repo
+- `mcp__deepwiki__ask_question` — Ask any question about a repo
+
+## Query Strategies
+- Start with `read_wiki_structure` to understand what documentation is available
+- Use `ask_question` for specific implementation questions: "How does auth work in owner/repo?"
+- For comparisons, ask about each repo separately then synthesize
+- Repository names use `owner/repo` format (e.g., "langchain-ai/langchainjs")
+
+## Limitations
+- Free to use, no API key required
+- Only works with public GitHub repositories
+- Documentation is AI-generated and may miss recent changes
+- Best for architecture-level understanding, not line-by-line code review

plugins/engineering/.claude-plugin/plugin.json

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+{
+  "name": "engineering",
+  "description": "Reusable engineering workflow skills for repository maintenance, delivery, and interactive pull request review.",
+  "author": {
+    "name": "AllAgents"
+  },
+  "version": "1.0.1",
+  "homepage": "https://github.com/allagentsdev/agent-plugins/tree/main/plugins/engineering"
+}