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docs: Update roadmap to reflect browser support pivot
MAJOR STRATEGIC PIVOT: - Browser support is now THE v1.0 differentiator - Makes sqlite-graph the ONLY TypeScript graph DB with: ✅ ACID transactions ✅ Graph algorithms ✅ Browser support ✅ TypeScript-native Changes: - Created comprehensive ROADMAP.md (6-week v1.0 timeline) - Updated README.md Phase 4 → Browser Support (not just docs) - Phase 3 complete, pivoting to universal runtime support - Breaking change: async/await API for browser compatibility - Target: Late December 2024 / Early January 2025 Competitive Position: - vs level-graph: ACID + algorithms + fluent API - vs gun.js: ACID + complex queries + strong consistency - vs Neo4j: 310 KB bundle (not 300 MB) + embedded deployment - Market expansion: 5-10x (web apps >> Node.js only apps) Current Status: - Week 1 of 6 in progress - NodeAdapter POC complete (19 tests passing) - Next: BrowserAdapter implementation See ROADMAP.md for complete timeline and decision log. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
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README.md

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@@ -171,16 +171,28 @@ See [SPARC-DEVELOPMENT.md](docs/SPARC-DEVELOPMENT.md) for detailed methodology d
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- [ ] Bulk operations
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- [x] Export/import (implemented in Phase 1)
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### Phase 4: Documentation
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- [ ] API documentation
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- [ ] Usage examples
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- [ ] Performance benchmarks
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- [ ] npm publishing
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### Phase 4: Browser Support (v1.0) 🚀 IN PROGRESS
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**Target:** Late December 2024 / Early January 2025
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### Phase 5: Future (Optional)
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- [ ] Rust/WASM hot-path optimization
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- [ ] Advanced query optimizations
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- [ ] Distributed graph support
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- [x] Strategic decision: Browser support as competitive moat
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- [x] Research wa-sqlite vs official SQLite WASM
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- [x] Design SQLiteAdapter interface (Node.js + browser)
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- [x] Proof-of-concept: NodeAdapter with 19 passing tests
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- [ ] Implement BrowserAdapter (wa-sqlite + OPFS)
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- [ ] Convert all APIs to async/await (breaking change)
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- [ ] Browser testing with Playwright
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- [ ] Demo applications (React PWA, Chrome extension)
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- [ ] v1.0.0 release with browser support
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**Why:** Become the ONLY TypeScript graph DB with ACID + algorithms + browser support
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See [ROADMAP.md](ROADMAP.md) for complete 6-week timeline.
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### Phase 5: Post-v1.0 Polish
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- [ ] Community adoption and feedback
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- [ ] Missing Phase 3 features (all paths, pattern matching)
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- [ ] Documentation and examples
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- [ ] npm ecosystem presence
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## Performance
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**Status:** Phase 1-3 Complete ✅ - Core features, Query DSL, and Merge operations
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**Current Phase:** Phase 3 Complete, Phase 4 (Documentation) next
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**Test Status:** 234 tests passing across 7 test suites
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**Status:** Phase 1-3 Complete ✅ | Phase 4 (Browser Support) In Progress 🚀
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**Current Phase:** Building v1.0 with universal browser support (6-week timeline)
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**Test Status:** 234 tests passing (Node.js) + 19 adapter tests passing
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**Major Pivot:** Becoming the ONLY TypeScript graph DB that works everywhere
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**Recent Milestones:**
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- ✅ Complete CRUD operations with transactions
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- ✅ Fluent query DSL (NodeQuery, TraversalQuery)
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- ✅ Graph algorithms (BFS, shortest path, cycle detection)
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- ✅ Merge operations (mergeNode, mergeEdge) with index management
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- ✅ Performance benchmarks (all targets exceeded, 7.11x index speedup)
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- ✅ Integration testing (job application pipeline)
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- 🚀 **NEW:** Browser support strategy (wa-sqlite + OPFS)
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- 🚀 **NEW:** Adapter pattern POC with TDD (19 tests passing)
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**Next:** v1.0.0 with Node.js + browser support (~6 weeks)

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