Open Source OTEL Observability Platform
Maple Monorepo has been organized into a single repository featuring a SPA frontend and an Effect-based backend API. The structure includes various applications and services, such as an OTLP ingest gateway and an alert evaluation worker. Additionally, it supports local development and deployment through Docker and Cloudflare Workers.
- ▪Maple is structured as a monorepo with multiple applications and services.
- ▪The platform supports local development using Docker and various command-line tools.
- ▪Dashboards are now persisted in SQLite, allowing for better data management.
2 outlets in our directory ran this story, first to last over 33 hours. All of the coverage we found sits in one bucket: centre. That one-sidedness is itself worth noticing.
- ▪ l9gpu - open-source GPU observability with workload-level attribution [P] — r/MachineLearning
Hacker News (Newest) files mainly under programming. We currently carry 5,306 of its stories.
Story provenance
Source · retrieval · rights · ranking — open for full record
inspect →
Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | GitHub |
| Canonical URL | https://github.com/Makisuo/maple |
| Publication time | Tue, 19 May 2026 17:26:08 +0000 |
| Retrieval time | 2026-05-19T17:34:57.931Z |
| Last seen | 2026-05-19T17:34:57.931Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | ob-cHFTu8Fa- · 2 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Maple Monorepo Maple is now organized as a monorepo with a SPA frontend and an Effect-based backend API. Workspace Layout apps/web: TanStack Router SPA (Vite) apps/api: Effect HTTP API (Tinybird proxy + MCP server code) apps/ingest: OTLP ingest gateway (key auth + org enrichment + collector forwarding) apps/landing: Astro landing site apps/alerting: Alert evaluation worker apps/chat-agent: Cloudflare Worker chat surface apps/cli: CLI utilities apps/mobile: Expo mobile app packages/domain: Shared Effect HTTP contracts and domain types packages/query-engine: Shared query and observability logic packages/ui: Shared UI primitives and components Prerequisites Bun >=1.3 Install bun install Develop Run every available dev task in the monorepo: bun run dev Run individual apps from the repo root…
Excerpt limited to ~120 words for fair-use compliance. The full article is at GitHub.