- Building the missing toolbelt for Claude Code: captain-hook for declarative hooks, cc-pool for account pooling, cc-review for reviewing Claude's diffs in a PR-style web UI, cc-transcript for typed transcripts, and slop-cop to catch AI-flavored prose
- Converging those pieces into one session-activity platform β typed events and a decision ledger in cc-transcript, with captain-hook as its hook runtime β and building cc-orchestrate into a pure-Go CLI that runs fleets of agents across pluggable backends like cmux, superset, and tmux, now with long-lived, keep-alive agent sessions
- Running cc-sentiment, an open experiment in whether developer sentiment with Claude Code tracks the model, the tooling, or just the time of day
- Self-hosting yclaw, an always-on, reproducible Apple Silicon home server for the Nous hermes-agent β gVisor-sandboxed and tailnet-only, so the agent never touches your credentials
- Engineer & CEO at Aneta
Recent activity
2026-06-21Pushed to yasyf/cc-pool β hardened the overlay's fuseβsymlink retreat and kept the macOS Network Volumes grant across upgrades2026-06-21Pushed to yasyf/fusekit β added a generic Supervisor/Policy for detached children and a stable-path mount holder with peer-gated kill2026-06-21Pushed to yasyf/yclaw β hardened the hermes-agent home server: a gVisor runtime, a filtering docker socket proxy, and tailnet-only firewalls2026-06-21Pushed to yasyf/cc-squash β scaffolded cc_squash and laid out the compaction research, architecture, and build plan2026-06-21Pushed to yasyf/homebrew-tap β published the latest cask and formula bumps across the cc-* tools2026-06-21Pushed to yasyf/cc-orchestrate β added a /cco plugin and AgentProber liveness across the tmux, zellij, and superset backends2026-06-21Pushed to yasyf/cc-notes β added a ccn alias and made the plugin auto-install the binary on first session2026-06-21Pushed to yasyf/cc-skills β taught the repo-bootstrap skill to adopt cc-context (ccx) and documented the new plugins2026-06-21Pushed to yasyf/cc-context β built ccx, a compact codebase-context facade over semble + tilth, with lazy engine startup2026-06-21Was active in yasyf/captain-hook2026-06-21Pushed to yasyf/captain-hook β added on-demand pack fetching (@latest, daily refresh) and a shared review correction ledger2026-06-21Created something new in yasyf/captain-hook
9,142 contributions in the last year
- gpt-do β 211 β GPT-powered bash commands.
Python - summ β 152 β GPT-based Conversation Summarizer
Python - compress-gpt β 217 β Self-extracting GPT prompts for ~70% token savings
Python - anthropic-computer-use-modal β 49 β Anthropic Computer Use with Modal Sandboxes
Python - shamer β 37 β Code Coverage Gamified
Python
Claude Code, continued
- cc-skills β the plugin marketplace where the whole toolbelt ships
- cc-notes β a notes-and-tasks layer agents can actually use
- cc-runtime β a runtime that hands Claude Code its harness-injected tools, AskUserQuestion and friends
- cc-interact β the human-in-the-loop agent/daemon/web framework, pulled out of cc-review
- cc-pushback β learns how you push back on Claude from past feedback, then does it for you
- cc-pane β one pane of glass over Claude Code and the whole cc-* toolbelt
Taming long sessions
- cc-merge β a merge queue for the git worktrees where finished Claude outputs land
- cc-context β ccx, a token-bounded codebase-context facade over semble + tilth
- cc-squash β augmented auto-compaction for marathon Claude Code sessions
Systems & libraries
- fusekit β detached FUSE-T mount-holder and mount-lifecycle primitives for Go, now under cc-pool and cc-notes
- semisweet β an async, in-memory semantic cache with pluggable backends
- spawnllm β call an LLM from any subshell: Claude, Codex, or a local MLX model
Python, with fewer footguns
- python-defer β Go-style
deferin Python, no decorators required - python-secret-type β a rune-style
secrettype so credentials can't leak by accident - docker-dsl β write multi-stage Dockerfiles as Python context managers
- bcferries β the Python client for BC Ferries schedules; proudly Canadian π¨π¦
Earlier eras
- safemodels β cryptographic provenance proofs for model weights, before that was cool
- vc β the voting platform Dorm Room Fund used to pick its investments
- hifromtheotherside β fighting the echo chamber, one cross-aisle match at a time
- controlio β control your computer over SMS, 2014 edition
2026-06-21cc-notes v0.7.8 β auto-installs the cc-notes binary on first session and adds the ccn alias2026-06-21cc-context v0.1.1 β cleared the S1βS7 acceptance-test findings and rewrote the ccx README2026-06-21cc-pool v0.31.8 β swept orphaned shared overlay entries into base on the fuseβsymlink retreat2026-06-21captain-hook v3.12.0 β fetch declared packs on demand β @latest, daily refresh, frozen tags at add time2026-06-20slop-cop v0.1.20 β added golangci-lint v2 lint and vuln jobs and cleared the lint debt2026-06-19spawnllm v0.3.1 β threaded cwd and timeout through the call() entrypoint
Language breakdown
Python ββββββββββββββββββββ 51%
Go ββββββββββββββββββββ 23%
Ruby ββββββββββββββββββββ 13%
C ββββββββββββββββββββ 4%
HTML ββββββββββββββββββββ 2%
JavaScript ββββββββββββββββββββ 2%
Nix ββββββββββββββββββββ 2%
Rust ββββββββββββββββββββ 2%
Latest from Yasyf's Random Musings:
- Improving Claude Computer Use
- On Securing Model Supply Chains
- python π€
defer - Haystack + Pinecone Hybrid Vectors
- CompressGPT: Decrease Token Usage by ~70%
Automate the boring parts, then automate the automation.






