Operational-Transformation/ot.js
None observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5277
- days_rel: n/a
- days_push: 1526
- n_releases_24m: 0
Adoption not part of the score
2134 stars · 221 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A JavaScript implementation of Operational Transformation (OT) for building real-time collaborative text editing. It integrates with CodeMirror >= 4 and includes documentation and a visualization of the algorithm.
Use cases
- build a collaborative text editor with real-time sync
- implement operational transformation in JavaScript
- sync concurrent edits across multiple clients
- understand how OT algorithms work with a visualization
- add multi-user editing to a CodeMirror-based editor
When to choose
- you need OT-based collaborative editing on top of CodeMirror 4+
- you want a small, well-known JavaScript OT library with an algorithm visualization
When to avoid
- you need an actively maintained library with recent fixes
- you want CRDTs instead of OT or use an editor other than CodeMirror
Facets
library · maturity maintenance
concurrency developer-tools web-development developer-tools browser operational-transformation collaborative-editing real-time-collaboration codemirror real-time nodejs javascript
1 source
- readme: https://github.com/Operational-Transformation/ot.js · fetched 2026-08-28 · 13e8b97ecf7e
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Operational-Transformation/ot.js | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="Operational-Transformation/ot.js")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem