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TierDecay v0.1.0

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@alebgl77 alebgl77 released this 12 Jul 14:56
· 48 commits to main since this release
v0.1.0
a64c2f2

TierDecay is a self-distilling model router for AI coding CLIs. Solve each problem class at the expensive model tier once; the orchestrator distills the decision (invariants, ordering, the trap) into a ≤15-line playbook entry; future occurrences of that class are probed one tier cheaper. Two probe passes drop the class's default tier permanently. The routing rubric is only a cold-start prior — a ledger of predicted-vs-executed tiers is the empirical posterior that overrides it in both directions.

No proxy. No daemon. No SDK. Just markdown and a protocol.

What's in 0.1.0

  • Core spec (core/SPEC.md) — tool-agnostic rubric + routing/decay protocol
  • Four adapters — Claude Code (native 4-agent pipeline), universal AGENTS.md (Codex CLI · Cursor · OpenCode · Copilot · Zed), Gemini CLI, Aider
  • POSIX installer (install.sh) + ledger/playbook templates
  • Full community-health set, CI (shellcheck + structure), and brand assets

Try it

git clone https://github.com/alebgl77/tierdecay && cd tierdecay
./install.sh <claude|agents|gemini|aider>   # or: ./install.sh auto

The health metric is the executed column of your ledger drifting toward the cheap tier over time. That drift is the product. Post your real decay curve — not ours.

MIT licensed. Adapters wanted — see CONTRIBUTING.

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