Files
Claude-Code-Game-Studios/.claude/docs/context-management.md
Donchitos e289ce906f Release v0.2.0: Context Resilience, AskUserQuestion, /design-systems
* Add context resilience: file-backed state, incremental writing, auto-recovery

Prevents "prompt too long" crashes from killing sessions by persisting work
to disk incrementally instead of relying on conversation memory.

Changes:
- pre-compact.sh: dumps session state before context compression
- session-start.sh: detects active.md for crash recovery
- session-stop.sh: archives and clears active.md on clean shutdown
- context-management.md: file-backed state as primary strategy
- 9 agents updated with incremental section writing protocol
  (game-designer, systems-designer, economy-designer, narrative-director,
   level-designer, world-builder, writer, art-director, audio-director)
- CLAUDE.md: trimmed redundant imports (10 → 5) to reduce token overhead
- design-docs.md rule: enforces incremental writing pattern
- .gitignore: excludes ephemeral session state files
- directory-structure.md: documents session-state/ and session-logs/
- COLLABORATIVE-DESIGN-PRINCIPLE.md: documents incremental writing pattern

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add AskUserQuestion integration across collaborative protocols

Explicitly reference the AskUserQuestion tool in all collaborative agent
definitions, protocol templates, team orchestrator skills, and the master
principle doc. Introduces the Explain-then-Capture pattern: agents write
full expert analysis in conversation, then call AskUserQuestion with
concise labels to capture decisions via structured UI.

26 files updated:
- 3 protocol templates (design, leadership, implementation)
- 14 agent definitions (10 design + 3 leadership + writer)
- 8 orchestrator skills (brainstorm + 7 team-*)
- 1 master principle doc (COLLABORATIVE-DESIGN-PRINCIPLE.md)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Add /design-systems skill: concept-to-GDD decomposition workflow

Bridges the gap between game concept and per-system design documents.
Professional studios use systems enumeration + dependency sorting between
concept and feature docs — skipping this step is one of the most expensive
mistakes (systems discovered during production cost 5-10x more to add).

New files:
- .claude/skills/design-systems/SKILL.md — 7-phase orchestration skill
  (enumerate systems, map dependencies, assign priorities, write GDDs)
- .claude/docs/templates/systems-index.md — master tracking template

Flow integration (7 existing skills updated):
- brainstorm, start, setup-engine, design-review, gate-check,
  project-stage-detect, game-concept template all reference /design-systems
  at the appropriate workflow touchpoints

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix cross-platform bugs, add missing tool permissions, and update docs for v0.2.0

Hooks: fix \s → [[:space:]] in grep -E fallbacks (3 files), fix detect-gaps.sh
empty-variable bug, fix log-agent.sh field name (agent_name → agent_type),
harden validate-push.sh with explicit $MATCHED_BRANCH, convert for-in loops
to while-read for space-safe iteration, add POSIX head -n syntax, increase
PreCompact timeout, widen session-stop log window.

Skills: add AskUserQuestion to 10 skills and TodoWrite to 8 multi-phase skills.
Fix project-stage-detect template/output paths, tech-artist → technical-artist.

Docs: add /design-systems to all references (README, quick-start, workflow guide,
skills-reference), update skill count 35 → 36, remove stale AI artifacts from
COLLABORATIVE-DESIGN-PRINCIPLE.md, add AskUserQuestion note to examples README.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-20 20:52:35 +11:00

90 lines
3.7 KiB
Markdown

# Context Management
Context is the most critical resource in a Claude Code session. Manage it actively.
## File-Backed State (Primary Strategy)
**The file is the memory, not the conversation.** Conversations are ephemeral and
will be compacted or lost. Files on disk persist across compactions and session crashes.
### Session State File
Maintain `production/session-state/active.md` as a living checkpoint. Update it
after each significant milestone:
- Design section approved and written to file
- Architecture decision made
- Implementation milestone reached
- Test results obtained
The state file should contain: current task, progress checklist, key decisions
made, files being worked on, and open questions.
After any disruption (compaction, crash, `/clear`), read the state file first.
### Incremental File Writing
When creating multi-section documents (design docs, architecture docs, lore entries):
1. Create the file immediately with a skeleton (all section headers, empty bodies)
2. Discuss and draft one section at a time in conversation
3. Write each section to the file as soon as it's approved
4. Update the session state file after each section
5. After writing a section, previous discussion about that section can be safely
compacted — the decisions are in the file
This keeps the context window holding only the *current* section's discussion
(~3-5k tokens) instead of the entire document's conversation history (~30-50k tokens).
## Proactive Compaction
- **Compact proactively** at ~60-70% context usage, not reactively at the limit
- **Use `/clear`** between unrelated tasks, or after 2+ failed correction attempts
- **Natural compaction points:** after writing a section to file, after committing,
after completing a task, before starting a new topic
- **Focused compaction:** `/compact Focus on [current task] — sections 1-3 are
written to file, working on section 4`
## Context Budgets by Task Type
- Light (read/review): ~3k tokens startup
- Medium (implement feature): ~8k tokens
- Heavy (multi-system refactor): ~15k tokens
## Subagent Delegation
Use subagents for research and exploration to keep the main session clean.
Subagents run in their own context window and return only summaries:
- **Use subagents** when investigating across multiple files, exploring unfamiliar code,
or doing research that would consume >5k tokens of file reads
- **Use direct reads** when you know exactly which 1-2 files to check
- Subagents do not inherit conversation history — provide full context in the prompt
## Compaction Instructions
When context is compacted, preserve the following in the summary:
- Reference to `production/session-state/active.md` (read it to recover state)
- List of files modified in this session and their purpose
- Any architectural decisions made and their rationale
- Active sprint tasks and their current status
- Agent invocations and their outcomes (success/failure/blocked)
- Test results (pass/fail counts, specific failures)
- Unresolved blockers or questions awaiting user input
- The current task and what step we are on
- Which sections of the current document are written to file vs. still in progress
**After compaction:** Read `production/session-state/active.md` and any files being
actively worked on to recover full context. The files contain the decisions; the
conversation history is secondary.
## Recovery After Session Crash
If a session dies ("prompt too long") or you start a new session to continue work:
1. The `session-start.sh` hook will detect and preview `active.md` automatically
2. Read the full state file for context
3. Read the partially-completed file(s) listed in the state
4. Continue from the next incomplete section or task