GitNova

GitHub seismograph — discoveries and growing interest

jub0t/concat

Generative mediaRust#free-video-editor#non-linear-editor#open-source-video-editor#video-editing-software#video-editing
Total stars
6,095
Today · UTC
+33since 10:43 UTC
Open on GitHub My finds →
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Concat: The truly free, and open-source cross-platform CapCut replacement. Supports MCPs & API.

Save to My finds to follow releases and star growth. Saved in this browser.

About the project

Cross-platform Rust video editor — a free CapCut replacement with no watermarks, subscriptions or accounts, running entirely locally. Supports multi-track editing, auto-captions, TTS and templates.

Useful for
  • Edit a multi-track video with transitions and no watermark
  • Generate captions offline using a local whisper model
  • Narrate text with local TTS and apply voice filters

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate. Read the original README →

5.2 Breakout Magnitude out of 10 — how fast interest is growing, not a quality score.

Star growth looks organic. Data as of October 15, 2026, 11:35 UTC.

The star-growth assessment does not verify whether the project is safe to run.

Stars per day

0300600August 25, 2026October 15, 2026

Bars show stars per UTC day; the line is a moving average of available history. Gaps mean missing data, not zero growth. Today's bar is incomplete. Red marks spike days.

Why it’s trending

  • Star-counter measurements on 2026-10-15 (UTC), 10:43–11:22: 6062 → 6095 stars (+33). This is the change over that interval.
  • Estimated end-of-day forecast: about +197 stars, using observed gains and the previous day.
  • Over the last two days the pace is 3.6× that of the previous week and a half.
  • The repository is 51 days old and already has 6,095 stars.
  • Top new repositories in the last 4 months: #99.
  • Hacker News: “Show HN: Concat: the open-source CapCut replacement.” — 5 points, 27 days ago.
  • About 203 forks a day — people are taking the code.

Measured growth: the last 7 completed days

New stars over 7 days: 1,602. +407% versus the preceding 7 days.

Daily measurements · UTC
October 8, 2026
92
October 9, 2026
221
October 10, 2026
170
October 11, 2026
156
October 12, 2026
213
October 13, 2026
199
October 14, 2026
551

Largest measured day in the last 30 days: 551 · October 14, 2026. Days with data: 30.

Completed days come from GitHub star history; today and forecasts are excluded from this comparison. History checked: October 15, 2026, 11:35 UTC. Sources and measurement limits →

Three GitHub discoveries in each edition

What they do, why they are gaining interest, and what to check before using them.

Editions at 10:00, 16:00, 22:00 MSK.

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Numbers

Total stars
6,095
Today
+33 stars measured 2026-10-15, 10:43–11:22 UTC, ≈ 197 by evening
Forks
641
Issues and pull requests
316
Watchers
46
Language
Rust
License
AGPL-3.0
Latest release
v0.2.7 · October 13, 2026
Created
August 25, 2026
Last push
October 14, 2026

Star trust

Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

Hacker News discussions
Spotted in
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