Horolog – a self-hosted, open-source alternative to Reclaim.ai
Horolog is an open-source, self‑hosted AI calendar that runs on a user's own machine and integrates with any preferred language model. It offers features such as smart task scheduling, habit management, dynamic calendar sync, and productivity analytics while keeping data local and avoiding telemetry. The project positions itself as a privacy‑focused alternative to services like Reclaim.ai, providing rapid re‑planning and a modular architecture.
- ▪Horolog can be deployed via Docker and operates without requiring an external account or sending data off the host machine.
- ▪It supports multiple language model backends, including Ollama, vLLM, SGLang, llama.cpp, Anthropic, and OpenAI.
- ▪The system includes five agents that handle tasks such as deadline‑aware scheduling, habit management, calendar synchronization, smart meetings, and productivity analytics.
- ▪Re‑planning latency is measured between 0.6 and 97 ms, significantly faster than the roughly 15 seconds reported for Reclaim.ai.
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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/ujjwalredd/horolog |
| Publication time | Mon, 10 Aug 2026 03:51:31 +0000 |
| Retrieval time | 2026-08-10T04:05:41.885Z |
| Last seen | 2026-08-10T04:05:41.885Z |
| 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 | DL_DV0fpQG6y · 1 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
Horolog An open-source, self-hosted AI calendar that defends your time. Horolog places focus time, habits and tasks around the meetings you actually have - then keeps them there. It runs entirely on your own machine, against your own calendar, with whichever language model you already trust. It is a working alternative to Reclaim.ai (acquired by Dropbox in 2024). At the time of writing no open-source equivalent existed: Cal.com covers booking links, but the auto-scheduling half - focus time, habits, priority preemption, automatic rescheduling - had not been built in the open. git clone https://github.com/ujjwalredd/horolog.git && cd horolog cp .env.example .env docker compose -f infra/docker-compose.yml up # → http://localhost:3000 No account. No telemetry. Nothing leaves the machine.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at GitHub.