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LaTeX Editor 1 alternatives tracked

Open-source alternatives to Overleaf

Overleaf is a collaborative cloud LaTeX editor used by academics, researchers, and engineers for writing papers, theses, and technical documents. It provides real-time co-editing, a template library for journal and conference formats, and integration with reference managers (Zotero, Mendeley). The managed version handles LaTeX compilation infrastructure without local installation.

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The alternatives

overleaf

★ 17,645 JavaScript AGPL-3.0

A web-based collaborative LaTeX editor

overleaf/overleaf Updated 2026-05-05

Comparison notes

Overleaf's OSS version (AGPL) is the same codebase as the managed product and can be self-hosted. Community editions (with some features behind paid tiers) are available as Docker containers. The main gap vs. Overleaf SaaS: Overleaf Pro features (tracked changes, advanced collaboration) require licensing above the community self-hosted tier. Self-hosting requires managing MongoDB, Redis, and the Overleaf Docker stack. For individual LaTeX users, VS Code + LaTeX Workshop extension with a local TeX distribution is a simpler alternative than self-hosting Overleaf.

Migration tips

  • Export your Overleaf projects as ZIP files (Source code download) from each project's menu
  • The ZIP contains your LaTeX source and assets — importable into self-hosted Overleaf or any LaTeX editor
  • Configure your self-hosted Overleaf instance using the Overleaf Toolkit Docker setup
  • Import projects via the self-hosted Overleaf UI (zip upload) or directly to the MongoDB storage
  • Update collaborator invites — project sharing links from Overleaf.com do not transfer to a self-hosted instance

FAQ

Can I fully replace Overleaf with an OSS tool?

Feature parity varies. Most OSS alternatives cover 70-90% of core workflows, but may lack polish, integrations, or specialized features. Pilot the alternative with a subset of your team before fully committing.

What's the cost of self-hosting?

Plan for ~$5-50/month in VPS costs (DigitalOcean, Hetzner, etc.) plus 2-8 hours/month in maintenance. For a team of 20+, self-hosting usually breaks even against SaaS pricing within 6-12 months.

Which alternative should I pick?

Sort by GitHub stars (a proxy for community health), check the last-pushed date (avoid unmaintained projects), and read recent issues to gauge responsiveness.