Install any skill in seconds. Free to start, no credit card required.
Get Started Free →Compress responses to reduce context usage by 30-50%. Trigger with "token efficient mode", "compress responses", "save context", "save tokens".
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-02 | ✗→✓ | ▲ Improved | 141% | 0% |
| case-07 | ✗→✓ | ▲ Improved | 56% | 0% |
| case-08 | ✗→✓ | ▲ Improved | 214% | 0% |
| case-09 | ✗→✓ | ▲ Improved | 73% | 0% |
| case-10 | ✗→✓ | ▲ Improved | -29% | 0% |
Reduces AI response context usage by 30-50% through compression efficiency mode.
Token Efficiency Mode leverages visual symbols and abbreviation systems to compress Claude's responses. Generated code quality and content remain unchanged. Only the explanation method changes.
bash# Enable mode "Respond in Token Efficiency Mode" "--uc mode" "Concise mode"
| Symbol | Meaning | Example | | ------ | ---------------- | ------------------------------- | | → | leads to, causes | auth.js:45 → 🛡️ security risk | | ⇒ | converts to | input ⇒ validated_output | | ← | rollback, revert | migration ← rollback | | ⇄ | bidirectional | sync ⇄ remote | | & | and, combine | 🛡️ security & ⚡ performance | | \| | or, separator | react\|vue\|angular | | : | define, specify | scope: file\|module | | » | then, sequence | build » test » deploy | | ∴ | therefore | tests ❌ ∴ code broken | | ∵ | because | slow ∵ O(n²) algorithm |
| Symbol | Meaning | Usage | | ------ | ----------------- | ----------------------- | | ✅ | complete, success | Task completed normally | | ❌ | failed, error | Immediate action needed | | ⚠️ | warning | Review recommended | | 🔄 | in progress | Currently active | | ⏳ | pending | Scheduled for later | | 🚨 | urgent, critical | High priority |
| Symbol | Domain | Usage | | ------ | ------------- | --------------------- | | ⚡ | Performance | Speed, optimization | | 🔍 | Analysis | Search, investigation | | 🔧 | Configuration | Setup, tools | | 🛡️ | Security | Protection, safety | | 📦 | Deployment | Package, bundle | | 🎨 | Design | UI, frontend | | 🏗️ | Architecture | System structure | | 🗄️ | Database | Data persistence | | ⚙️ | Backend | Server processing | | 🧪 | Testing | Quality assurance |
cfg → configurationimpl → implementationarch → architectureperf → performanceops → operationsenv → environmentreq → requirementsdeps → dependenciesval → validationauth → authenticationdocs → documentationstd → standardsqual → qualitysec → securityerr → errorrec → recoverysev → severityopt → optimizationNormal Mode (85 chars)
textSecurity vulnerability found in the user validation function at line 45 of the auth system.
Token Efficient (39 chars)
textauth.js:45 → 🛡️ sec vuln in user val()
Normal Mode (112 chars)
textBuild process completed successfully. Tests are currently running, followed by deployment.
Token Efficient (35 chars)
textbuild ✅ » test 🔄 » deploy ⏳
Normal Mode (95 chars)
textPerformance analysis revealed slow processing due to O(n²) algorithm complexity.
Token Efficient (42 chars)
text⚡ perf: slow ∵ O(n²) → optimize to O(n)
text[14:23] breakpoint → vars: {user: null, token: expired} [14:24] step → auth.validate() ❌ [14:25] check → token.exp < Date.now() ∴ expired [14:26] fix → refresh() → ✅ [14:27] continue → main flow 🔄
text/src/auth/: 🛡️ issues × 3 /src/api/: ⚡ bottleneck in handler() /src/db/: ✅ clean /src/utils/: ⚠️ deprecated methods /tests/: 🧪 coverage 78%
textFrontend: 🎨 ✅ 100% Backend: ⚙️ 🔄 75% Database: 🗄️ ✅ migrated Tests: 🧪 ⚠️ 68% (target: 80%) Deploy: 📦 ⏳ scheduled Security: 🛡️ 🚨 1 critical
javascript// Compression levels --uc; // Ultra Compressed: Maximum compression --mc; // Moderate Compressed: Medium compression --lc; // Light Compressed: Light compression // Domain-specific --dev; // Development-focused compression --ops; // Operations-focused compression --sec; // Security-focused compression
bash# Enable "Token Efficient Mode on" "Respond concisely" "Analyze with --uc" # Disable "Return to normal mode" "Explain in detail" "Token Efficient Mode off"
| Item | Impact | | ----------------------- | ------------------- | | Generated code quality | No change ✅ | | Implementation accuracy | No change ✅ | | Functionality | No change ✅ | | AI explanation method | Compressed 🔄 | | Context usage | 30-50% reduction ⚡ |
💡 Pro Tip: For long work sessions, start with normal mode to build understanding, then switch to Token Efficient Mode to optimize efficiency and context retention.
Other measured skills in the registry, with their headline benchmark lift.