Creator maintained
ctxharness
Detect drift between code, instructions, and assembled agent context.
TypeScript · CLI · Node.js
PROJECTS / ENGINEERING IN PRACTICE
Want to know what I can do?
Look at what I’ve built.
Tools and guides I build and contribute to, organised around real team needs: harnesses, delivery, security, training and knowledge.
I specialise in harness engineering. My work as a hands-on Chief AI Officer also includes team training and helping leaders decide where and how to use AI.
// Ecosystem map
How the projects fit together
Five parts of the same engineering practice. Select a project to see what it does, or a category to explore how I work with teams.
AI Engineering Open-source ecosystem
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Build & Run
Build, connect, and operate agentic workflows.
- ctxharness CLI . You need evidence that CLAUDE.md, AGENTS.md, and related context still match the repository.
- RTK CLI proxy . Verbose Git, test, build, or infrastructure output consumes too much context.
- Agent Router CLI . Planning, execution and verification should run on different models within a budget, with a decision you can review and replay. Experimental; no measured cost gain is claimed yet.
- CC-Copilot Bridge CLI router . You need to change the model provider behind a Claude Code workflow.
- claude-code-plugins Plugin collection . You want packaged skills, hooks, agents, and workflows instead of copying files manually.
- flow-lean Claude Code skill . You want shorter action-first responses without stacking several overlapping skills.
- cc-copilot-bridge-rs Rust Coming soon . Rust rewrite of cc-copilot-bridge. Faster startup, lower memory, single binary. Same bridge, zero runtime overhead.
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Observe & Improve
Inspect sessions, worktrees, and tool usage.
- CCBoard TUI + Web . You need a complete visual overview of sessions, activity, and analytics.
- cc-skill-usage CLI . You need to distinguish real Skill tool calls from prose mentions.
- CC-Sessions CLI . You need a fast zero-dependency CLI for finding prior decisions or commands.
- Worktree Sweep Rust CLI . You need to inventory Git worktrees and inspect their commits and local files before planning cleanup. Read-only macOS MVP; backup, restore and removal are unavailable.
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Secure & Validate
Reduce risk and verify code or configuration quality.
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Learn & Adopt
Choose a learning route for developers or knowledge workers.
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Research, Discover & Grow
Turn source material into knowledge, visibility, or discovery.
- Search Console MCP MCP server . You need an agent-accessible interface for cross-engine SEO analysis, indexing, and site diagnostics.
- StarMapper Web app . You want an interactive view of repository audience and geographic reach.
- github-roast-tpc Claude Code plugin . You want README, recruiter-signal, AI-marker, and profile-visibility feedback from a Claude Code plugin.
- Paper Insights CLI . You need arXiv metadata search and traceable citations alongside video research. Experimental; human relevance review is pending.
- yt-insights CLI . You need transcripts, structured insights, local search, and repeatable reports from video sources.
01 / Build & Run
Build the environment your agents work in.
Instructions, context, tools and model routing. These projects address the parts around the model that shape how an agent works in a real repository.
First and main contributor · Q1 2026 active
RTK
Compress development-command output before it enters an agent's context.
Evangelist since then.
Rust · CLI
Updated Nov 4, 2026 · 85,528 stars
Creator experimental
Agent Router
Pick the model, effort and skills for each phase of a Claude Code or Codex task, and explain the choice.
Rust · CLI
Creator maintained
CC-Copilot Bridge
Route Claude Code between Anthropic, GitHub Copilot, and local Ollama models.
TypeScript
Updated Oct 24, 2026 · 63 stars
Creator active
claude-code-plugins
Install focused Claude Code plugins built from reusable guide templates.
Claude Code · Plugins · Markdown
Creator active
flow-lean
Apply one lean-output rule to Claude Code responses.
Claude Code · Codex · Plugins · Markdown
Creator coming soon
cc-copilot-bridge-rs
Rust rewrite of cc-copilot-bridge. Faster startup, lower memory, single binary. Same bridge, zero runtime overhead.
Not publicly available yet.
Rust
02 / Observe & Improve
Inspect agent sessions and tool usage.
Session history, activity and actual skill usage. Before changing a workflow, I want evidence of what people and agents are doing.
Creator active
CCBoard
Monitor Claude Code sessions through a local TUI and web dashboard.
Rust · TUI · Web
Updated Sep 1, 2026 · 100 stars
Creator active
cc-skill-usage
Measure actual Claude Code skill invocations from local transcripts.
Python · CLI
maintained
CC-Sessions
Index and search local Claude Code session history.
Rust · CLI
Creator experimental
Worktree Sweep
Inventory Git worktrees and review their commits and local files on macOS.
Rust · CLI · Git
03 / Secure & Validate
Inspect dependencies and security risks.
Dependency analysis and security triage make specific risks inspectable. Each tool has a defined scope; it is one part of the wider review.
Creator maintained
dep-scope
Analyze symbol-level dependency usage in JavaScript and TypeScript projects.
TypeScript · CLI · AST
Updated Sep 1, 2026 · 19 stars
Creator experimental
agentsec-triage
Triage documented attacks against developers, dependencies, and coding-agent configuration.
Python · CLI
04 / Learn & Adopt
Learn to configure and use AI tools.
Technical guides for developers and practical workflows for knowledge workers. Writing the material is part of how I make engineering knowledge reusable.
Creator active
Claude Code Ultimate Guide
Learn Claude Code, build reliable agents, and scale their use safely.
Markdown · Documentation
Updated Nov 4, 2026 · 6,348 stars
Creator active
Claude Cowork Guide
Apply Claude to workflows for knowledge workers and non-technical users.
Markdown · Documentation
Updated Oct 11, 2026 · 255 stars
05 / Research, Discover & Grow
Connect agents to useful knowledge and data.
Research corpora, search analytics and discovery tools. These tools give agents sources to work with and let people inspect the results.
Creator active
Search Console MCP
Query Google Search Console, Bing Webmaster Tools, GA4, CrUX, and public-page signals through MCP.
Python · MCP · FastMCP · CLI
Updated Oct 18, 2026 · 24 stars
Creator active
StarMapper
Map the geography of a GitHub repository's stargazers.
Next.js · MapLibre GL · Prisma · PostgreSQL · TypeScript
Updated Nov 4, 2026 · 92 stars
Creator active
github-roast-tpc
Audit a GitHub profile through the intent of its author.
Claude Code · Plugins · Markdown
Creator experimental
Paper Insights
Build an experimental local corpus of arXiv metadata with FTS5 search and traceable citations.
Experimental; human relevance review is pending.
Python · SQLite · FTS5 · CLI
Creator active
yt-insights
Turn YouTube channels into a local searchable research corpus.
Python · CLI · yt-dlp
Updated Sep 22, 2026 · 24 stars
Other work
Projects outside the AI engineering ecosystem.
Creator active
Bel Étage
Portfolio website for interior design architect
TypeScript · Web
Harness implementation, audits and training
The repositories show how I build. Working together also covers the choices around the code: priorities, ownership, governance, roles and training. I can take on a focused technical problem or support the wider adoption as a hands-on Chief AI Officer.