Meridian
An open-source app that quietly watches what you work on all day and writes you a plain-English summary by evening — including a draft update ready to post to Jira or Linear — without sending anything to the cloud.
🔗 Visit Meridian
Description
At the end of a busy day it's genuinely hard to remember everything you actually did, which makes writing a status update or a ticket comment feel like archaeology. Meridian solves that by quietly keeping track in the background and writing the summary for you, so you never have to reconstruct your day from memory again.
Meridian is a free, open-source (MIT-licensed) work journal that runs entirely on your device — nothing is uploaded, nothing phones home. It observes your activity locally, analyzes it with on-device AI, and produces a running plain-English log of what you worked on and what you finished. When you're ready, it drafts an update for your project management tool — Jira, Linear, GitHub Projects, Azure DevOps or Trello — that you review and approve before it's posted; the only thing that ever leaves your machine is the worklog you explicitly send. It's available for macOS (Apple Silicon, macOS 14+) and Windows (10/11, 64-bit), with every line of code auditable on GitHub.
💬 Our review
The short version: if you've ever struggled to remember what you did for your standup or your weekly report, Meridian automates that memory problem for free, without shipping your activity data to a cloud service.
Against paid time-trackers like RescueTime or Rize, Meridian's edge is the price (free) and the privacy model (fully local, open-source, auditable) — but it trades away the polished team dashboards and years of maturity those tools have. It's also doing something genuinely different from a time-tracker: instead of just logging hours, it drafts the actual status update text for your PM tool, which is the tedious part most trackers leave to you. The catch is platform support (macOS/Windows only, no Linux or mobile) and a young community, so expect occasional rough edges. Best fit for individual developers or freelancers who want their standup notes to write themselves without a subscription or a privacy tradeoff; less useful for a manager wanting cross-team analytics, where a dedicated team tool still wins.
💰 Pricing
📊 Global score
🤖 AI-enriched data
Entièrement gratuit et open source (licence MIT), aucun palier payant
Pros
100% gratuit et open source, code auditable
Tout tourne en local, aucune donnée envoyée sauf ce que vous approuvez explicitement
S'intègre directement à Jira, Linear, GitHub Projects, Azure DevOps, Trello
Rédige automatiquement un brouillon de mise à jour, pas juste un tracker de temps
Cons
macOS et Windows uniquement, pas de version Linux ni mobile
Nécessite du matériel récent (Apple Silicon côté Mac)
Projet jeune, communauté et écosystème encore restreints
Aucune version cloud/équipe pour partager les journaux entre collègues