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Lean theorem proving interface which feels like pen-and-paper proofs.

active 2025-02-232026-07-19 (UTC)

Partial coverage11,666 / 12,856 hourly files (91%) · 2 absent upstream · 1,187 failed, retryable2025-02-212026-08-10 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
134
Pushes
33
Pull requests
2
Issues
8
Stars
59
Forks
2

Activity over time

Daily event counts in the loaded window

Line chart, 512 days from 2025-02-23 to 2026-07-19. Pushes: 33 total, peak 8 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 8 total, peak 4 in a day. Comments: 20 total, peak 7 in a day. Stars: 59 total, peak 3 in a day.

  • Pushes
  • Pull requests
  • Issues
  • Comments
  • Stars

Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.

Top contributors

Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity

ContributorContributionsPushesPRsComments
lakesare5033212
Splines6002
celainica2002
ldct1001
antonkov1001
wvhulle1001
DillonWalsh1000

Recent activity

Latest issues, pull requests and releases

  • Issue#72lakesare2026-04-26 01:40
    "No RPC method 'getSnapshotData' found"
  • Issue comment#72lakesare2026-04-26 01:09
    "No RPC method 'getSnapshotData' found"
  • Issue comment#67wvhulle2026-02-28 12:08
    Created a TUI (terminal-only) version of PaperProof
  • Issue comment#67lakesare2026-01-28 22:47
    Created a TUI (terminal-only) version of PaperProof
  • Issue comment#67antonkov2026-01-28 22:26
    Created a TUI (terminal-only) version of PaperProof
  • Issue comment#66lakesare2025-12-11 22:35
    "Invalid field notation" error when trying to build using Lean v4.26.0-rc2
  • Issue#66lakesare2025-12-11 22:35
    "Invalid field notation" error when trying to build using Lean v4.26.0-rc2
  • Issue#65DillonWalsh2025-12-06 01:03
    Having trouble updating Paperproof
  • Issue#64lakesare2025-11-16 21:07
    Make it explicit what's currently loading in codespaces
  • Issue comment#54lakesare2025-11-16 21:04
    Even Better Parser
  • Releaselakesare2025-11-16 20:42
    Paperproof v2.7.0
  • Pull request#63lakesare2025-11-11 06:20
  • Issue comment#61lakesare2025-10-18 02:06
    Static Paper-Proof
  • Issue comment#62lakesare2025-10-18 00:44
    build error on leanprover/lean4:v4.24.0
  • Issue comment#61celainica2025-10-04 14:19
    Static Paper-Proof
  • Issue comment#61celainica2025-10-04 14:00
    Static Paper-Proof
  • Issue comment#57lakesare2025-07-22 06:07
    Allow zooming in single-tactic mode
  • Releaselakesare2025-07-22 05:59
    Paperproof v2.4.0
  • Issue comment#60lakesare2025-07-10 19:15
    Improve UX by simulating canvas navigation
  • Issue comment#60lakesare2025-07-10 18:52
    Improve UX by simulating canvas navigation
  • Issue comment#60lakesare2025-07-10 18:40
    Improve UX by simulating canvas navigation
  • Issue comment#60Splines2025-07-10 18:39
    Improve UX by simulating canvas navigation
  • Issue#59Splines2025-07-10 18:14
    Import Paperproof globally
  • Issue#57Splines2025-07-10 18:00
    Allow zooming in single-tactic mode
  • Issue comment#56Splines2025-07-10 17:59
    Compiling files errors with invalid field `maximum?`

Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 59 stars here means stars gained during the window, not the repo's star count.