A Claude skill that notices when someone is stuck and offers one small thing that might help. The person writes the rules while they feel well. The skill matches against those rules when they do not. It reads their own judgement back to them at the moment it is hardest to reach.
Read the example github.com/fenegroni/adhd-assistA local monitor that watches for signs of fatigue and drift through the webcam. It raises an alert that adhd-assist can act on. The footage stays on the machine, and the code stays small enough to audit.
Read the exampleThe habits a life rests on, such as sleep, medication and meals, live in plain files. A scheduled agent checks the calendar against them. It books missing sessions, flags what it cannot fix and writes a monthly summary of how each habit went.
Read the exampleA skill that reads a team's retrospective transcripts against the team's own pattern language and the organisational patterns in James Coplien's A Scrum Book. It indexes each pattern by the forces it resolves. It can then name the tension a team is feeling and suggest a pattern to try. I tested it against real retrospective transcripts.
A knowledge base that runs as an agentic system. Notes go in as they arrive. Agents file them, cross-reference them and keep them current, so the knowledge base grows without anyone tending it by hand.
A skill plus deterministic Python checks that merges returns from many organisations into one auditable dataset. The agent extracts and the code validates. Every value keeps its source text. On six published council returns it found two arithmetic errors in the councils' own figures.
A skill for writing other skills as Alexandrian patterns. Each rule states the forces it resolves and the conditions under which it stops applying. Six adversarial probes then hunt for defects that survive rereading.
github.com/fenegroni/agentic-pattern-languageA skill that works out the story of a talk before any slide exists. I published the same brief run with and without the skill, with the raw outputs left untouched.
Read the example github.com/fenegroni/narrative-before-slidesWorked examples of subagents and skills, each tested against the running system. They cover hard tool boundaries that the framework enforces, and a scout, writer and evaluator loop with bounded retries.
github.com/fenegroni/claude-agentic-workflowsA Rust loop recorder for a MIDI keyboard. It runs its own MCP server, so Claude can drive the transport, read back what I played and export it.
Read the example github.com/fenegroni/midi-sequencer