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Mirror of github.com/Memo-2023/mana-monorepo
Two improvements to the SSE event loop in connectSSE:
1. Read/apply pipelining
The previous loop did read → parse → await applyServerChanges →
read. A slow apply blocked the network reader, so each event
incurred the latency of the previous event's IndexedDB write
before the next chunk could even start streaming in.
Now apply work is enqueued onto a sequential promise chain
(applyChain) and the read loop returns to draining the network
immediately. LWW correctness still requires in-order application,
so the chain serialises applies — the win is just decoupling I/O
from disk work, not parallelism. The chain is awaited once at the
end so the SSE state never resumes from a cursor that hasn't been
written.
2. Allocation-light parser
indexOf/slice replaces split('\n\n') and split('\n'). The previous
parser allocated a fresh array of strings on every chunk; the new
one walks the rolling buffer in place and only materialises the
one event block currently being inspected. Same complexity, less
GC pressure on busy streams.
Drive-by: tightens the JSON.parse error handling to skip malformed
events explicitly instead of swallowing them inside an outer try.
Verified: 20/20 sync.test.ts still passing.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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| docker | ||
| docs | ||
| games | ||
| load-tests | ||
| NewAppIdeas/Roblox Reimagined | ||
| packages | ||
| patches | ||
| scripts | ||
| services | ||
| tests/e2e | ||
| .dockerignore | ||
| .editorconfig | ||
| .env.development | ||
| .env.macmini.example | ||
| .gitignore | ||
| .npmrc | ||
| .nvmrc | ||
| .prettierignore | ||
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| CLAUDE.md | ||
| cloudflared-config.yml | ||
| docker-compose.dev.yml | ||
| docker-compose.macmini.yml | ||
| eslint.config.mjs | ||
| gift-codes-2026-02-14.txt | ||
| lint-staged.config.js | ||
| mac-mini-setup.sh | ||
| package.json | ||
| playwright.config.ts | ||
| pnpm-lock.yaml | ||
| pnpm-workspace.yaml | ||
| README.md | ||
| test-chat-auth.sh | ||
| TROUBLESHOOTING.md | ||
| turbo.json | ||
| vitest.config.ts | ||
Mana Monorepo
Monorepo containing all Mana projects — a self-hosted multi-app ecosystem with shared packages and unified tooling.
Projects
| Project | Description | Apps |
|---|---|---|
| mana | Multi-app ecosystem platform | Expo mobile, SvelteKit web |
| chat | AI chat application | NestJS backend, Expo mobile, SvelteKit web, Astro landing |
| todo | Task management | NestJS backend, SvelteKit web, Astro landing |
| calendar | Calendar & scheduling | NestJS backend, SvelteKit web, Astro landing |
| clock | Pomodoro & time tracking | NestJS backend, SvelteKit web, Astro landing |
| contacts | Contact management | NestJS backend, SvelteKit web |
| picture | AI image generation | NestJS backend, Expo mobile, SvelteKit web, Astro landing |
| cards | Card/deck management | NestJS backend, Expo mobile, SvelteKit web |
| zitare | Daily inspiration quotes | NestJS backend, Expo mobile, SvelteKit web, Astro landing |
| mukke | Music player | NestJS backend, SvelteKit web |
| planta | Plant care tracker | NestJS backend, SvelteKit web |
| storage | Cloud storage | NestJS backend, SvelteKit web |
| questions | Q&A with web search | SvelteKit web |
| skilltree | Skill tree visualization | NestJS backend, SvelteKit web |
| nutriphi | Nutrition tracking | NestJS backend, SvelteKit web |
| citycorners | City guide | NestJS backend, SvelteKit web, Astro landing |
| presi | Presentation tool | NestJS backend, SvelteKit web |
| photos | Photo management | NestJS backend, SvelteKit web |
Getting Started
Prerequisites
- Node.js 20+
- pnpm 9.15.0+
- Docker (for PostgreSQL, Redis, MinIO)
Installation
pnpm install
Development
# Start infrastructure (PostgreSQL, Redis, MinIO)
pnpm docker:up
# Start any app with auto DB setup
pnpm dev:chat:full
pnpm dev:todo:full
pnpm dev:calendar:full
pnpm dev:contacts:full
# Build & quality
pnpm run build
pnpm run type-check
pnpm run format
See CLAUDE.md for comprehensive development documentation.
Architecture
mana-monorepo/
├── apps/ # Product applications
├── services/ # Microservices (auth, search, LLM, bots)
├── packages/ # Shared packages
├── docker/ # Docker configuration
└── scripts/ # Development & deployment scripts
Tooling
- Package Manager: pnpm 9.15.0
- Build System: Turborepo
- Formatting: Prettier (tabs, single quotes, 100 char width)
- Hosting: Mac Mini (self-hosted) via Docker + Cloudflare Tunnel
- Analytics: Umami (stats.mana.how)
License
Private - All rights reserved