vukkt

vukkt/token-warden

Plugin Claude Code

Plugins by Vuk Topalovic — currently token-warden, a measurement and selection layer that makes Claude Code subagents measurably cheaper over time.

vukkt/token-warden

Plugin Claude Code

Agent memory, charged rent. A Stop hook records what each session costs; expensive runs are distilled into candidate efficiency rules; each candidate is benchmarked on a frozen golden suite and kept only if it saves at least twice its context rent. Six commands. Two theorems survived measurement and three were deleted.

vukkt/token-warden

Agent

Backend specialist — Node.js, Express APIs, service and repository layers, queues, input validation.

vukkt/token-warden

Agent

Frontend specialist — React, TypeScript, components, hooks, context, client-side data fetching.

vukkt/token-warden

Agent

SQL specialist — schema design, indexes, query optimization, migrations, eliminating table scans and N+1 patterns.

vukkt/token-warden

Agent

Testing specialist — vitest unit and contract tests, coverage strategy, test design for services and repositories.

vukkt/token-warden

Command

Run the golden benchmark suite for one token-warden agent (or all) and compare results against the frozen run1 and best baselines.

vukkt/token-warden

Command

Dollar accounting — what does each active rule actually save, in money? Translates the token-measured verdict into dollars using a price table and the agent's own token-type mix, with a per-session net and a break-even. Read-only; spends no tokens.

vukkt/token-warden

Command

Zero-token power planner — from the agent's own recorded run-to-run variance, report the minimum detectable saving (MDS) at each run count and how many runs per side a target saving needs, so a benchmark burn is provably adequately powered before it starts.

vukkt/token-warden

Command

Show token-warden rule receipts — the per-rule verdict card with token savings vs. rent, per-task pass/fail, the tool-call/file-reread quality profile, and provenance (model + golden-suite hash).

vukkt/token-warden

Command

Measure pending token-warden candidate rules for an agent on the golden suite, evict or activate them, and recompile the agent's memory.

vukkt/token-warden

Command

Show token-warden status — per-agent runs and rules, golden-suite totals vs frozen baselines, learning curves, and the rule ledger with recent evictions.

vukkt/token-warden

Hook

Runs when the agent finishes a response, executing collect.ts with --no-audit, --no-fund and --silent. From vukkt/token-warden.

vukkt/token-warden

Hook

Runs when a subagent finishes, executing collect.ts. From vukkt/token-warden.

vukkt/token-warden

Hook

Runs when a session starts on startup and resume, executing notify.ts. From vukkt/token-warden.