fewr
CodexClaude

Less usage.
Faster builds.
Same quality.

npx @fewr/cli

Built for Both.
Codex And Claude.

Use your existing Codex or Claude Code subscription in supported local apps.

  • Terminal
  • VS Code
  • Desktop app

Optimised to save usage.
Focused on quality.

56.9%Fewer tokens
45.3%Lower cost
50.1%Faster

Without Fewr

Opus · Max effort

6,295,875Raw tokens
$6.14Cost
2197.1sBuild time

With Fewr

Opus · Max effort

2,714,360Raw tokens−56.9%
$3.36Cost−45.3%
1095.8sBuild time−50.1%

The right model.
For each subtask.

Your task

Build a habit tracker.

5 of 6 steps on cheaper models

  1. LookupFind where habits are stored
    ModelHaiku · Luna
    EffortLow
  2. Log summarySummarize the failing test run
    ModelHaiku · Luna
    EffortLow
  3. Small changeAdd a date column to habits
    ModelSonnet · Sol
    EffortLow
  4. Logic & testsBuild the API and its tests
    ModelSonnet · Sol
    EffortMedium
  5. Tricky logicStreaks across time zones
    ModelSonnet · Sol
    EffortHigh
  6. DesignDesign the dashboard
    ModelYour model
    EffortYour effort

Open source.
Free, forever.

Free

A smart addition to your existing
Codex or Claude Code setup.

View on GitHub

Included with Fewr

  • Reduced token usage
  • Faster execution
  • Automatic model and effort selection

Your AI provider plan is separate.

Less usage.
More room to build.

View on GitHub