LLM cost and token optimization

Analyze & debug GenAI/LLM apps: token cost & caching by prompt, model & provider; latency/errors; agent & tool loops/failures; conversations; guardrails; evaluations; OpenTelemetry/dt-evals setup.

Dynatrace/dynatrace-for-ai

A skill your agent uses when building or debugging apps that call the Claude API — implementing tool use, streaming, vision, prompt caching, batch processing, extended thinking, or an agentic loop…

kid-sid/claude-spellbook

Reduce OpenClaw token usage and API costs through smart model routing, heartbeat optimization, budget tracking, and native 2026.2.15 features (session pruning, bootstrap size limits, cache TTL…

LeoYeAI/openclaw-master-skills

Zero token cost. An agent skill from LeoYeAI/openclaw-master-skills.

LeoYeAI/openclaw-master-skills

A skill your agent uses for debugging DSPy programs, inspecthistory, tracing LLM calls, custom callbacks, observability, monitoring, and cost tracking.

OmidZamani/dspy-skills

Replay an LLM inference request trace (Mooncake / vLLM / SGLang hashids format) against a block-level KV prefix cache and compute hit statistics.

benchflow-ai/skillsbench

Iterate on RAG systems with structured evals instead of eyeballing.

glebis/claude-skills

Anthropic API prompt caching: TTL, breakpoints, stacking, invalidation, hit rate.

softspark/ai-toolkit

Measure before optimizing — estimate token counts locally with stated heuristics, price them at your model's rates, and quantify before/after savings, because token optimization without measurement…

mohitagw15856/pm-claude-skills

Analyzes markdown files for token efficiency. An agent skill from microsoft/GitHub-Copilot-for-Azure.

microsoft/GitHub-Copilot-for-Azure

Monitor and optimize LLM costs using Langfuse analytics and dashboards.

jeremylongshore/tons-of-skills-marketplace

Optimize Anthropic API costs — model selection, prompt caching, batches, Use when working with cost-tuning patterns.

jeremylongshore/tons-of-skills-marketplace

Optimize Anthropic API latency — streaming, prompt caching, model selection, Use when working with performance-tuning patterns.

jeremylongshore/tons-of-skills-marketplace

Analyze and control Flexport request volume without inventing undocumented global limits or headers.

jeremylongshore/tons-of-skills-marketplace

A skill your agent uses when you need to keep PII out of Groq API calls, filter model responses, audit-log conversations, or track token cost and usage for a Groq integration.

jeremylongshore/tons-of-skills-marketplace

Set up observability for Groq integrations: latency histograms, token throughput, rate limit gauges, cost tracking, and Prometheus alerts.

jeremylongshore/tons-of-skills-marketplace

Optimize context window usage for OpenRouter models to reduce cost and improve quality.

jeremylongshore/tons-of-skills-marketplace

Implement comprehensive observability for LLM applications including tracing (Langfuse/Helicone), cost tracking, token optimization, RAG evaluation metrics (RAGAS), hallucination detection, and…

omer-metin/skills-for-antigravity

Context management engine for AI coding agents. An agent skill from borghei/Claude-Skills.

borghei/Claude-Skills

Every PostHog resource in one CLI — with offline search, agent-native output, and cross-resource analytics no...

mvanhorn/printing-press-library

Build an optimal context pack for the user's task — ranked file list with offset/limit suggestions, based on git state, mentioned paths, and historical patterns

egorfedorov/claude-context-optimizer

A skill your agent uses when metering and capping AI or cloud app spend — tokens read from the response usage object, priced off a dated rate table, ledgered per user/tenant/feature, with alerts and…

ericrisco/rsc-harness

A skill your agent uses when calling open-weight LLMs on Together AI or Fireworks AI's OpenAI-compatible endpoints — baseurl plus namespaced model id, the cheapest model that clears the bar…

ericrisco/rsc-harness

Track Clawdbot AI model usage and estimate costs. An agent skill from sundial-org/awesome-openclaw-skills.

sundial-org/awesome-openclaw-skills

Preserve conversation continuity across token compaction cycles by extracting and archiving all prompts with date-wise entries.

sundial-org/awesome-openclaw-skills

Review skill PRs with structured severity-rated feedback covering token budgets, routing conflicts, and repo conventions.

microsoft/GitHub-Copilot-for-Azure

Compact one or more Spec-Driven Development artifacts in place to reduce token cost on subsequent /speckit.

haru/redmine_ai_helper

Toggle a project-local concise-output directive that suppresses agent prose padding during SDD steps.

haru/redmine_ai_helper

Build a focused reading manifest for the next workflow step.

haru/redmine_ai_helper

Show token usage for every SDD artifact in the active feature, the projected context window for each upcoming phase, and the savings already realized by token-budget (full backups vs current files).

haru/redmine_ai_helper

LLM API 使用成本优化模式——基于任务复杂度的模型路由、预算跟踪、重试逻辑和提示词缓存. An agent skill from xu-xiang/everything-claude-code-zh.

xu-xiang/everything-claude-code-zh

Clay workflows — reduce a workflow's credit and LLM cost via the CLI (clay workflows commands).

clay-run/agent-plugins

Turn JSON or PostgreSQL jsonb payloads into compact readable context for LLMs.

aiskillstore/marketplace

Audit and optimize OpenClaw token usage, cron job efficiency, and agent performance.

LeoYeAI/openclaw-master-skills

Optimize Anthropic Claude API costs with model routing, prompt caching, batching, and spend monitoring.

jeremylongshore/tons-of-skills-marketplace

Optimize Claude API performance with prompt caching, model selection, streaming, and latency reduction techniques.

jeremylongshore/tons-of-skills-marketplace

Reduce LLM API and infrastructure costs through model selection, prompt caching, batching, caching, quantization, and self-hosting strategies.

BagelHole/DevOps-Security-Agent-Skills

Call POST /chat/completions on Venice. An agent skill from veniceai/skills.

veniceai/skills

Compresses artifacts for judge evaluation. An agent skill from closedloop-ai/claude-plugins.

closedloop-ai/claude-plugins

A skill your agent uses when the user wants to estimate or predict the cost, token usage, or time of a task BEFORE it runs — "how much will this feature cost to build", "estimate the tokens for this…

Habitat-Thinking/ai-literacy-superpowers

Every Groq endpoint in your terminal, plus a local ledger that tracks token cost and rate-limit budget.

mvanhorn/printing-press-library

Review what an LLM feature or agent actually puts in its context window — and find what's bloating, missing, or fighting itself.

mohitagw15856/pm-claude-skills

Model the cost and latency of an LLM feature before it ships and surprises the bill.

mohitagw15856/pm-claude-skills

Choose the right LLM for a task by trading off quality, cost, latency, and constraints.

mohitagw15856/pm-claude-skills

Cut LLM output tokens 40–70% by stripping grammatical scaffolding while preserving every fact — telegraphic output modes, when they pay (pipelines, long sessions) and when they don't (single shots…

mohitagw15856/pm-claude-skills

Ultimate cost optimization toolkit for OpenClaw/Claude Code.

LeoYeAI/openclaw-master-skills

Java/Maven single-module deep documentation generator. An agent skill from LeoYeAI/openclaw-master-skills.

LeoYeAI/openclaw-master-skills

A skill your agent uses for direct LiteLLM Python SDK work: chat/text completions, async calls, streaming, embeddings, structured outputs, tools, token/cost checks, caching, callbacks, import/smoke…

VectorSpaceLab/AREX-Skill