// Coding agents & AI IDEs
Download Emdashv1.2.8
Official Emdash downloads for Windows, Mac, Linux. Open-source Agentic Development Environment.
OFFICIAL DOWNLOADDirect official link
v1.2.8 · 2026-10-10
Every button links straight to the official file (github.com). AIMap does not host or modify installers. Checked 2026-10-23.
01All files in the latest release
Release notes →From generalaction/emdash on GitHub Releases · v1.2.8 · 2026-10-10. Sizes and SHA-256 are as published by GitHub.
| System | File | Type | Size | SHA-256 |
|---|---|---|---|---|
| Windowsx64 | emdash-x64.exe | Installer | 182 MB | 6528bd93e1fe572bcfd348673a91e32297a979390b45fd24d7217f878288fb3e |
| Windowsx64 | emdash-x64.msi | Installer | 193 MB | e4e53f16d7c7d24fd44126e37e07777170223db0879b04ae69da6420a4899df3 |
| MacApple silicon | emdash-arm64.dmg | Installer | 224 MB | ee7fc2d8dc2a23bff6b325085ee00a01b7c7f6aad6cb96962207ac0813d93d7c |
| MacIntel | emdash-x64.dmg | Installer | 230 MB | c957ad8c93bb26545622a53b995f5364cf38503807a6b2aac47cdfe236b0ff33 |
| Linuxx64 | emdash-x86_64.AppImage | Installer | 221 MB | cd89738e0bbccc80a7fbf009ddecb2bd1b8c6fd858b14d75b1e4c7c1f2eee7f5 |
| LinuxARM64 | emdash-arm64.AppImage | Installer | 220 MB | 2c1342c8890e8feb3d235ea7fcc7e35981463e04b979eaee7f29aad70903fefc |
| Linuxx64 | emdash-amd64.deb | Package | 176 MB | 44976ee956991dc8eff9bd47931f409a7cb99c6ad83e5b39bf51442b55f1d10e |
| LinuxARM64 | emdash-arm64.deb | Package | 165 MB | 5637754c1c087e4b6bbd5c345fcb2af5089260defc2e08a20dd5370dcb4a5837 |
| Linuxx64 | emdash-x86_64.rpm | Package | 143 MB | 169e8f1de6b55b1f0728a22696fa5bad7dd4ac75cf86571b43347d499019fac4 |
| LinuxARM64 | emdash-aarch64.rpm | Package | 136 MB | 581a8448ec0d5e9d67190f308d8c09a56c0cff7e1c4410bd59188cd96b895a6b |
02How to install Emdash
Windows
- Download the .exe / .msi above (or the .zip portable build).
- Double-click to install. If SmartScreen warns, check the publisher name before choosing “Run anyway”.
Mac
- Download the .dmg (or .zip) for your chip.
- Open it and drag the app into Applications. For a .tar.gz CLI, unpack it and move the binary onto your PATH.
Linux
- .AppImage:
chmod +xit and run. .deb:sudo apt install ./file.deb. .rpm:sudo dnf install ./file.rpm.
FAQ
Is this the official Emdash download?
Yes. Every link points to an official source: github.com. AIMap does not host, repackage or modify any installer; we re-check the links on every data refresh (last 2026-10-23).
What is the latest version of Emdash?
v1.2.8, released 2026-10-10 (latest stable release on GitHub Releases, checked 2026-10-23).
Which Mac file should I pick?
Apple menu → About This Mac: “Apple M1/M2/M3/M4…” means Apple silicon (arm64 / aarch64); “Intel” means x64. A “universal” file runs on both.
Which Windows file should I pick?
Most PCs are x64 (Settings → System → About → “System type: 64-bit operating system, x64-based processor”). Pick ARM64 only on ARM laptops such as Snapdragon X machines. .exe/.msi are installers; .zip is a portable build you unzip and run.
How do I verify the download?
Compare the SHA-256 shown in the file table (published by GitHub for each release asset) with your file: macOS/Linux `shasum -a 256 <file>`, Windows PowerShell `Get-FileHash <file> -Algorithm SHA256`.
Is Emdash free?
Pricing model: Open source; licence apache-2.0. Check the official site for current plans.