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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/webcomunicasolutions-cost-aware-llm
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: backend, ml, finance, agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/cost-aware-llm
What's inside
- Skill name
cost-aware-llm- Description
- Patrones para controlar costos de API de LLMs. Model routing, budget tracking, prompt caching, retry inteligente. Usar cuando se construyan pipelines de IA o se optimicen costos.
- License
- MIT
- Instructions
- 51 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# Cost-Aware LLM Pipeline
## Selección inteligente de modelo
| Tarea | Modelo | Costo relativo |
|-------|--------|---------------|
| Clasificación, formateo | Haiku | 1x |
| Implementación general | Sonnet | 4x |
| Arquitectura, investigación | Opus | 15x |
Regla: empieza con el modelo más barato que pueda hacer el trabajo. Escala solo si la calidad no es suficiente.
## Budget tracking inmutable
```python
@dataclass(frozen=True)
class CostTracker:
total_cost: float
total_tokens: int
calls: int
def with_call(self, cost: float, tokens: int) -> 'CostTracker':
return CostTracker(
total_cost=self.total_cost + cost,
total_tokens=self.total_tokens + tokens,
calls=self.calls + 1
)
```
- Nunca mutar estado - sin acumulación oculta de costos
- Set budget limits ANTES de procesar batches
## Retry inteligente
- Retry SOLO errores transitorios: network, rate limits, 5xx
- Fail fast en permanentes: auth errors, malformed requests, 4xx
- Exponential backoff: 1s, 2s, 4s, 8s, máximo 3 reintentos
## Prompt caching
- System prompts largos - cachear server-side
- Reduce latencia y costos de tokens
- Implementar en: Anthropic (cache_control), OpenAI (cached prompts)
## Observabilidad
- Log CADA llamada: modelo, tokens in/out, costo, latencia
- Dashboard de gasto acumulado
- Alertas cuando se acerca al budget
## Principios
- Security de datos > minimización ciega de costos
- Batch processing cuando sea posible (menor overhead)
- Evaluar calidad vs costo periódicamente
- No usar Opus para tareas que Sonnet hace bienFrom webcomunicasolutions/claude-code-toolkit, MIT.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Mar 24, 2026 (7 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Done for you
Rather not set it up yourself?
Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.
See how we build AI agents →Read the case studies
Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
- launches shipped
- 50+
- launches shipped
- media placements
- 500+
- media placements
- founders on every account
- 2
- founders on every account
Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
cost-aware-llm skill. Agent Mart. https://agentmart.dev/skills/webcomunicasolutions-cost-aware-llm (last updated 2026-10-24)