Open-source context router

Tokens are the currency
of the AI era.

Models set the exchange rate. Subscriptions limit liquidity. Token Saver routes every task through the smallest safe context—without trading correctness for savings.

Install freeView Alpha 4
token-saver / routealpha.4

$ review this debugging session without missing evidence

↳ full fidelity selected

task→fidelity gate→complete evidence

Token Saver receipt · complete evidence preserved · only navigation savings counted

Token Saver demo: focused context routing for a large repository
FAST PASS • FOCUSED CONTEXT • FULL FIDELITY • HONEST RECEIPTS • LOCAL FIRST
01 / THE ROUTER

One optimizer cannot fit every task.

Token Saver decides how much fidelity the task needs before it decides what to compress.

⚡
01

Fast Pass

Short question? The optimizer stays out of the way. No status ceremony, no receipt overhead.

simple prompts · direct answers
◎
02

Focused

Large repo, noisy log, diff, or document? Keep only the smallest useful context.

repomix · docs slice · errors only
◉
03

Full Fidelity

Exact debugging or high-risk review? Preserve complete evidence and compress navigation only.

correctness overrides savings
02 / REPRODUCIBLE PROOF

Measured once.
Never generalized.

Public numbers must come with a commit, scope, and method. No invented averages.

DREAMZERO CASE STUDYESTIMATED
379,765→57,098
candidate tokensfocused candidate

85.0% reduction for one documented commit and scope—not a promise for every task.

03 / FREE CORE + PRO

Start free. Pay for leverage.

Safety stays open. Paid plans add automation, history, precision, and team control.

AVAILABLE NOW

Free

$0 forever

  • All three fidelity modes
  • Six focused workflows
  • Local candidate capture
  • Honest token receipts
  • Codex plugin
Install open source
PRO · EARLY ACCESS

Pro

Coming soon

  • Provider-aware accounting
  • Project history and trends
  • Adaptive routing
  • Premium large-context workflows
  • Cross-harness sync
Get early access
DESIGN PARTNERS

Team

Let’s talk

  • Shared routing policy
  • Budgets and quality gates
  • CI and PR integrations
  • Aggregated dashboards
  • Private deployment options
Become a design partner
04 / INSTALL

Give your agent
a budget brain.

Open source. Local first. Two commands.

1codex plugin marketplace add wenyu0608/token-saver --ref main
2codex plugin add token-saver@token-saver
Read the docs on GitHub ↗