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Till JS 59557e62d7 feat(mana-llm): M2 — ProviderHealthCache + background probe loop
Per-provider liveness with circuit-breaker semantics. The router (M3)
will read `is_healthy()` to skip dead providers in a chain; the probe
loop and the call-site fallback handler write state via
`mark_healthy` / `mark_unhealthy`.

State machine: 1st failure stays healthy (transient blips happen);
2nd consecutive failure trips the breaker and sets a 60s backoff
window during which `is_healthy → False`. After the window the
provider is half-open again — next call exercises it, success
resets, failure re-arms.

HealthProbe is the background asyncio.Task that pings every
registered provider every 30s with a 3s timeout. Probes run
concurrently per tick and one bad probe can't sink the loop. Probe
functions are injected (`{name: async-fn}`) so this module stays
decoupled from the provider classes — the wiring lives in main.py
where we already know which providers are configured.

32 new tests (FakeClock for deterministic backoff timing, slow-probe
helpers for parallelism + timeout, lifecycle tests for start/stop
idempotency and tick-after-error survival). 64/64 alias+health tests
green.

Not yet wired into the request path — that's M3.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-26 20:29:57 +02:00
.changeset feat(versioning): add semantic versioning and changesets to all apps 2026-03-19 16:20:18 +01:00
.claude docs: surface i18n validator stack + format helper convention 2026-04-25 12:07:35 +02:00
.github fix(ci): CD workflow detect-changes sees full push range + unified services 2026-04-23 01:51:01 +02:00
.husky chore(hooks): drop --fail-on-warnings from pre-push svelte-check 2026-04-17 02:53:44 +02:00
apps fix(profile): klarere Fehlermeldung bei nicht-authentifiziertem me-image-Upload 2026-04-26 20:01:53 +02:00
docker chore(observability): Grafana dashboard for agent-loop metrics 2026-04-23 18:09:32 +02:00
docs docs(plans): LLM-fallback via model-aliases — spec 2026-04-26 20:19:34 +02:00
games/arcade fix(tsconfig): unblock shared-types consumers 2026-04-21 18:53:55 +02:00
load-tests refactor: rename zitare -> quotes (Zitate) 2026-04-14 20:59:16 +02:00
NewAppIdeas/Roblox Reimagined chore: complete ManaCore → Mana rename (docs, go modules, plists, images) 2026-04-07 12:26:10 +02:00
packages chore(branding): tier-patch remaining 8 modules to 'guest' 2026-04-26 19:40:21 +02:00
patches fix(traces): configure EAS Build for TestFlight and fix bot-services build 2026-03-17 13:16:38 +01:00
scripts feat(writing): print CSS + keyboard shortcuts 2026-04-25 12:10:32 +02:00
services feat(mana-llm): M2 — ProviderHealthCache + background probe loop 2026-04-26 20:29:57 +02:00
tests feat(personas): M5.a — Playwright visual suite scaffold 2026-04-23 14:33:06 +02:00
.dockerignore make auth working 2025-11-26 01:31:12 +01:00
.editorconfig feat: add monorepo configuration and shared packages structure 2025-11-22 23:41:52 +01:00
.env.development chore(env): rotate GEMINI_API_KEY to the key that other Mana services use 2026-04-24 16:12:27 +02:00
.env.macmini.example chore(infra): unify prod deploy on .env.macmini + document missing keys 2026-04-23 13:01:29 +02:00
.env.secrets.example feat(env): persistent dev secrets via .env.secrets override 2026-04-08 17:50:37 +02:00
.gitignore feat(personas): M5.a — Playwright visual suite scaffold 2026-04-23 14:33:06 +02:00
.npmrc fix(monorepo): add .npmrc with node-linker=hoisted for EAS Build compatibility 2026-03-15 08:50:18 +01:00
.nvmrc feat: add monorepo configuration and shared packages structure 2025-11-22 23:41:52 +01:00
.prettierignore refactor: rename zitare -> quotes (Zitate) 2026-04-14 20:59:16 +02:00
.prettierrc.json fix(cicd): docker paths, formatting config, 2025-11-27 18:33:08 +01:00
CLAUDE.md docs: surface i18n validator stack + format helper convention 2026-04-25 12:07:35 +02:00
cloudflared-config.yml feat(infra): route events.mana.how + research.mana.how through tunnel 2026-04-23 13:51:53 +02:00
docker-compose.dev.yml chore(dev): wire SearXNG + mana-search into dev:mana:all 2026-04-15 22:31:29 +02:00
docker-compose.macmini.yml fix(infra): mana-web COPY + research URL + Umami version pin 2026-04-23 15:05:47 +02:00
docker-compose.test.yml test(integration): end-to-end auth flow test with Mailpit + CI gating 2026-04-08 17:14:02 +02:00
eslint.config.mjs feat(personas): M2.a-c — persona schemas + admin endpoints + seed pipeline 2026-04-23 13:55:14 +02:00
gift-codes-2026-02-14.txt feat(gifts): add gift code creation script and initial codes 2026-02-14 11:23:08 +01:00
lint-staged.config.js refactor(theming): re-apply theme validator suite after parallel rebase 2026-04-22 17:07:48 +02:00
package.json feat(calendar): M8.3 — calendar pilot for unlisted-share end-to-end 2026-04-25 11:40:53 +02:00
playwright.config.ts style: auto-format codebase with Prettier 2025-11-27 18:33:16 +01:00
pnpm-lock.yaml fix(mana-media): HEIC uploads from Chrome — sniff + transcode at the edge 2026-04-25 13:46:13 +02:00
pnpm-workspace.yaml chore: delete 25 web-archived directories, remove stale stubs, clean workspace config 2026-04-03 13:03:49 +02:00
README.md refactor: rename zitare -> quotes (Zitate) 2026-04-14 20:59:16 +02:00
SYNC_DEBUG.md docs(sync): add SYNC_DEBUG runbook with new debug API in Schritt C 2026-04-09 17:20:46 +02:00
TROUBLESHOOTING.md refactor: rename zitare -> quotes (Zitate) 2026-04-14 20:59:16 +02:00
turbo.json chore(ci): add v8 test coverage tracking (non-blocking baseline) 2026-04-19 19:21:14 +02:00
vitest.config.ts feat: rename ManaCore to Mana across entire codebase 2026-04-05 20:00:13 +02:00

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
quotes Daily inspiration quotes NestJS backend, Expo mobile, SvelteKit web, Astro landing
mukke Music player NestJS backend, SvelteKit web
plants 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
food 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