Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add RbBtSn0w/awesome-copilot-mcp --skill dev-toolkitgit clone --depth 1 https://github.com/RbBtSn0w/awesome-copilot-mcpWrote 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/skills/rbbtsn0w/awesome-copilot-mcp/dev-toolkit)<a href="https://agentmods.dev/skills/rbbtsn0w/awesome-copilot-mcp/dev-toolkit"><img src="https://agentmods.dev/badge/skills/rbbtsn0w/awesome-copilot-mcp/dev-toolkit.svg" alt="Measured on agentmods" 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 | $0.00017 | $0.00442 |
| Opus 5 | $0.00009 | $0.00221 |
| Sonnet 5 | $0.00003 | $0.00088 |
| Haiku 4.5 | $0.00002 | $0.00044 |
Grade A, and why
dev-toolkit 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 8d 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.
What it actually says
Development Toolkit
This skill provides a set of standard commands for working with the Awesome Copilot MCP Server.
Commands
1. Build
Compiles the TypeScript source code to the dist/ directory.
npm run build
2. Test
Runs the test suite using Vitest.
# Run all tests
npm test
# Run tests with coverage
npm run test:coverage
# Watch mode
npm run test:watch
3. Lint
Checks the code for style and potential errors.
# Check linting
npm run lint
# Fix linting issues where possible
npm run lint:fix
4. Run Locally (MCP Mode)
Starts the MCP server in stdio mode (for testing with Inspector or local clients).
# Start server
npm start
# Debug with MCP Inspector
npm run inspect:stdio
5. Metadata Generation
Commands for managing the awesome-copilot metadata.
# Generate full metadata
npm run generate-metadata
# Generate LEAN metadata (recommended for basic dev)
npm run generate-metadata:lean
# Verify metadata integrity
npm run generate-metadata:verify
# Check metadata size
npm run check:metadata-size
6. HTTP Server & Inspection
Commands for running the server in HTTP mode and inspecting it.
# Start HTTP server
npm run start-http
# Start HTTP server (debug mode with port 8080)
npm run start-http:debug
# Inspect using MCP Inspector (Stdio) - Recommended for CLI
npm run inspect:stdio
# Inspect using MCP Inspector (HTTP)
npm run inspect:http
7. Debugging & Maintenance
Helper commands for debugging and maintenance.
# Debug CLI directly
npm run debug:cli
# Archive large reports
npm run archive:reports
# Clean build artifacts
npm run clean
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.
- 8d ago First seen · 102 lines · 17 tokens per session scan A 6bc9c656877f
dev-toolkit is a skill published in the GitHub repository RbBtSn0w/awesome-copilot-mcp (3 stars, last pushed 2d ago), licensed MIT. It adds 17 tokens to every session and 442 once invoked, about $0.0001 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 2026-08-31.
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