HR.

    Skills library

    Claude skills from real AI work.

    Each skill is a workflow I use while building enterprise-grade AI at Modelia, written as a SKILL.md file. Install one in Claude Code with a single command and your agent runs the same checks every time.

    skills in the library
    5
    categories
    4
    command to install
    1
    dependencies: plain markdown
    0

    All skills

    1. 01· AI Engineering

      LLM Cost Audit

      llm-cost-audit/SKILL.md

      Find where your AI spend leaks: caching wins, model-tier mismatches and token waste. Built from cutting AI infrastructure costs on a production platform.

      • LLM
      • Cost Optimization
      • Caching
      • Observability
      Details
    2. 02· AI Engineering

      Agentic Error Recovery

      agentic-error-recovery/SKILL.md

      Harden AI agents for production with idempotency, loop guards, fallbacks and observability you can actually read.

      • AI Agents
      • Reliability
      • Idempotency
      • Production
      Details
    3. 03· AI Product

      AI Feature Rollout

      ai-feature-rollout/SKILL.md

      Ship AI features behind flags, guardrails and kill switches instead of big-bang releases. Drawn from moving a production AI platform to continuous delivery.

      • Feature Flags
      • A/B Testing
      • Rollout
      • AI Product
      Details
    4. 04· E-commerce

      Shopify App Review

      shopify-app-review/SKILL.md

      Catch App Store rejections before Shopify does: OAuth, webhooks, billing and listing. Built from running a merchant-facing Shopify app in production.

      • Shopify
      • Compliance
      • App Store
      • Code Review
      Details
    5. 05· Backend

      Prisma + Postgres Performance

      prisma-postgres-performance/SKILL.md

      Find the queries that will hurt at 10x traffic: N+1s, missing indexes and over-fetching, with migration-ready fixes.

      • Prisma
      • PostgreSQL
      • Performance
      • Database
      Details

    How it works

    Three steps, one file.

    Skills are plain markdown, so they also work in any AI agent that accepts instructions. Paste the file into the conversation alongside your task.

    1. 01

      Pick a skill

      Each skill is one SKILL.md file: an expert workflow written as instructions an AI agent can follow every time.

    2. 02

      Install it

      Copy the install command and run it. The file lands in ~/.claude/skills/, where Claude Code finds it. Use .claude/skills/ in a repo to scope it to one project.

    3. 03

      Ask for the task

      Ask Claude Code for the job the skill covers. It applies the checks, the order and the output format on its own.

    Contact

    Want a skill for your team's workflow?

    Tell me the task your team repeats. The good fits become new Claude skills in this library.

    harshrastogi0603@gmail.com
    Get in touchSee my work