Token Efficiency
- 5 installs
- 28 repo stars
- Updated June 29, 2026
- nickcrew/claude-cortex
This is a copy of token-efficiency by nickcrew - installs and ranking accrue to the original listing.
Helps with ai & agent building tasks.
About
token-efficiency is a Claude Code skill for ai & agent building. It helps solo builders move faster with AI-assisted development.
- token-efficiency
- AI & Agent Building
- AI-coding skill
Token Efficiency by the numbers
- 5 all-time installs (skills.sh)
- Data as of Aug 4, 2026 (Skillselion catalog sync)
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| Installs | 5 |
|---|---|
| repo stars | ★ 28 |
| Last updated | June 29, 2026 |
| Repository | nickcrew/claude-cortex ↗ |
What it does
Helps with ai & agent building tasks.
Files
Token Efficiency
Compressed communication for limited context windows.
Symbol System
Logic & Flow
| Symbol | Meaning |
|---|---|
| → | leads to, implies |
| ⇒ | transforms to |
| ← | rollback |
| & | and |
| \ | |
| » | sequence/then |
| ∴ | therefore |
| ∵ | because |
Status
| Symbol | Meaning |
|---|---|
| ✅ | complete/pass |
| ❌ | failed/error |
| ⚠️ | warning |
| 🔄 | in progress |
| ⏳ | pending |
Domains
| Symbol | Domain |
|---|---|
| ⚡ | performance |
| 🔍 | analysis |
| 🛡️ | security |
| 🏗️ | architecture |
Abbreviations
cfgconfigimplimplementationdepsdependenciesvalvalidationperfperformancesecsecurityerrerror
Examples
Standard:
"The authentication system has a security vulnerability in the user validation function"
Compressed:
auth.js:45 → 🛡️ sec risk in user val()Standard:
"Build completed, now running tests, then deploying"
Compressed:
build ✅ » test 🔄 » deploy ⏳When to Use
- Context >75% full
- Large codebase analysis
- Complex multi-step workflows
- User requests brevity
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