Popular projects
2,000 to under 100,000 GitHub stars · most stars first within each tier · Methodology
★ 2,000–under 5,000 · Games · 15 projects
Green numbers beside ★ are stars gained since the previous check · Most stars
Rank 2d2r-mobile
Open-source compatibility layer for Diablo II: Resurrected with the Reign of the Warlock expansion. Runs your own Switch copy natively on iPhone, iPad, Mac, Android and HarmonyOS — full touch controls
Rank 4LittleJS
A small, fast, open source JavaScript game engine. The train ride on this page runs on it.
Rank 5Beyond All Reason ★ RTS
Beyond All Reason is the ultimate epic-scale RTS game for Windows and Linux. Command colossal armies in battles with thousands of units in fully simulated environments. Wage war across land, sea, and
Rank 6DM NOTE
A key viewer that supports real-time input display and free customization.
AI translation
Rank 9Forge
An unofficial rules engine for the world’s greatest card game.
Rank 11Source 2 Viewer (S2V)
Browse VPK archives, view, extract, and decompile Source 2 assets. Supports CS2, Dota 2, Deadlock, Half-Life: Alyx, and more.
Translation pending
Rank 12melee
A decompilation of Super Smash Bros Melee brought to you by a bunch of clever folks.
Translation pending
Rank 13World of ClaudeCraft
Play World of ClaudeCraft, a free browser MMO. Explore, complete quests, and run dungeons with friends. No download required.
A Symbian OS Emulator/N-Gage emulator. Allow you to play all Symbian, N-Gage and N-Gage 2.0 apps or games on your desktop or your morden smartphone (Android).
Rank 15Highball
Free, open-source, notarized. One-click Steam and Epic, per-game renderer verdicts from an open database, honest about anti-cheat. No account, no telemetry.