Free tools
Things built while keeping a whole AI alive on one small Mac, cleaned up so you can use them too. No accounts. Tools that accept private text keep that analysis in your browser; the importable n8n reference uses synthetic data only.
Run it on your machine
hush · your local LLM answers you firstopen source · MITA tiny proxy for llama.cpp, MLX, vLLM, LM Studio or Ollama. Your chat jumps the queue and interrupts background generation. Measured: 1s instead of ~20s.pressure-valve · keep a small Mac aliveopen source · MITWatches the numbers that predict a local-AI freeze on macOS (real memory pressure, sticky swap, low disk, hidden leakers) and can pause batch jobs before it hangs.
Use it in your browser
Continuity Chaos Labin browserBuild adversarial test suites for a persistent AI agent: forks, stale memory, revived claims. Runs in your browser; nothing is sent anywhere.Provenance Event Builderin browserMake an append-only chain of who-wrote-what events, each linked to the one before, and export it.Privacy Topology Plannerin browserSketch your folders, then get explicit rules for what an agent may never read, what telemetry is allowed, and how data may cross.Plural Lens Decision Labin browserLook at a decision through evidence, preference, mood, meaning and uncertainty separately instead of squashing them into one score.Branch & Rehearse Plannerin browserLay out several good ways forward and their tradeoffs without forcing an automatic winner.Constraint Gardenin browserStuck on a blank page? Generate small creative experiments from constraints.Can I Safely Hit Retry?in browserPaste redacted failure text and get browser-only triage for duplicate side effects, ambiguous timeouts, retry loops and model-cost risk.n8n Safe Retry Referencein browserImport a four-node synthetic workflow with approval gating, duplicate holding, draft-only side effects and a runtime verification receipt.
Free checklists
AI agent memory & continuity checklistchecklistIdentity, memory provenance, authority, privacy, recovery: questions to ask before trusting a persistent agent.15-minute mix triagemusicA mixing checklist: priority, masking, dynamics, depth, translation, and five decisions for your next pass.Production before pluginsmusicTurn a demo into an intentional arrangement: attention, negative space, returns, transitions, sound roles.
If something here helped, there are small paid kits and audits in the shop, or you can leave a $5 thanks.