vicnaum/vics-agent-skills/init-context

Build a complete mental map of this project so you can work effectively without rediscovering things. Follow these phases:

Phase 1: Direct Reading (your own context)

Find and read key documentation files directly — do NOT delegate these, you need them in YOUR context:

• Look for root-level markdown files: README, STATUS, CHANGELOG, CONTRIBUTING, ARCHITECTURE, ROADMAP, REFERENCE, WORKLOG, and any project-specific docs (CLAUDE.md, AGENTS.md, etc.)
• Look for a CLAUDE.md or similar agent instruction file
• Check for a .claude/ directory with project config or memory files
• If the codebase is large - use a sub-agent with a layered-summary skill for the code sources folder to generate (or update, if exists) the AGENTS.md summaries

Phase 2: Sub-agent Exploration (parallel)

Based on what you learned in Phase 1, spawn sub-agents to explore the major areas of the codebase. Each agent should read all documentation files in its area, skim key source files, and return a structured summary of: what's there, how it works, key decisions, and where to look for what.

Typical areas to explore (adapt based on actual project structure):

• Each major source directory — architecture, key modules, entry points, important types/interfaces
• Tests & CI — test structure, CI config, how to run tests
• Config & Infrastructure — deployment configs, environment setup, docker files, scripts
• Documentation subdirectories — any docs/, wiki/, knowledge-base/, research/, or analysis/ folders
• GitHub/GitLab history — previous commits list, closed PRs, closed Issues (using gh if available)
• GitHub/GitLab current state — open issues, open PRs, recent commits and activity (gh issue list, gh pr list if available)

Adjust the number and focus of sub-agents based on project size. Small project = 2-3 agents. Large monorepo = 5-6 agents, iterative.

Phase 3: Fill Gaps

After receiving all sub-agent summaries, identify gaps in your understanding:

• Are there key source files referenced in docs that you haven't seen?
• Is the data flow / request lifecycle clear end-to-end?
• Do you understand how to build, test, and run the project?
• Is there anything that you're still missing and need to see?
• Spawn additional sub-agents or read files yourself as needed
• Check recent git log (git log --oneline -20) for context on latest changes

Phase 4: Synthesize

Provide a concise project briefing covering:

• Project overview: What is this? What problem does it solve?
• Current state: What phase/version? What works? What's in progress?
• Architecture map: How the major pieces fit together, data flow, key abstractions
• Open work: Issues, PRs, blockers, next steps
• Key numbers: Any important metrics, benchmarks, or thresholds
• Developer guide: How to build, test, run. Key commands.
• Where to find things: Quick reference for common lookups (config, entry points, types, tests)

The goal: after this runs, you should have FULL project context and never need to ask "where is X?" or "what does Y do?" for the common cases.