v0.10.3

This version updates the Halloween and Christmas themes to match 4chan's current ones, adds a 4chan X MD5 image filter and file sizes in file rows, plays Flash files in a sandbox that cannot reach the network after Forge Images scans them, runs the spam blocker before uploads, includes NSFW boards in archive search results, and lets replies sit beside the OP thumbnail like 4chan.

• Web app: https://5chan.app
• Decentralized web app via IPFS/IPNS gateways (works on any browser): 5chan.eth.limo, 5chan.eth.link, 5chan-eth.ipns.dweb.link
• Decentralized web app via IPFS node you run: https://5chan.eth (works on Brave Browser or use IPFS Companion)

Downloads

macOS

• Apple Silicon (arm64): Download DMG
• Intel (x64): Download DMG

Windows

• Installer (x64): Download EXE
• If Windows shows "Windows protected your PC" (SmartScreen), click "More info" then "Run anyway". To permanently allow, right-click the .exe → Properties → check "Unblock", or run in PowerShell: Unblock-File -Path .\path\to\file.exe.

Linux

• AppImage (arm64): Download
• AppImage (x64): Download

Android

• APK: Download

Static HTML build

• Static HTML archive (zip): Download

Changes

0.10.3 (2026-10-31)

Bug Fixes

• bbcode: render whole greentext lines in BBCode posts and preview (92b7f53)
• christmas theme: match 4chan's snow count and garlands (2f139c4)
• create board: use native selects, pad field tips, and right-align the submit button (5c9a618)
• home: show stats scope load speed only in pure P2P mode (1a6cb4c)
• load perf: run cold loads on an ordinary day during seasonal themes (b1f2679)
• replies: let replies sit beside the OP thumbnail like 4chan (4211c22)
• reply modal: stretch fields and messages with a resized comment box (bed88ca)
• search: include NSFW boards in archive search results (cd7335b)
• swf playback: keep the SWF frame script's LF line endings so Windows builds match its CSP hash (7ac0900)
• swf playback: run Ruffle in a sandboxed frame that cannot reach the network (106bd71)
• uploads: run the spam blocker before uploading to Forge Images (#1273) (cc23502)

Features

• directory: require hosting boards to list the directory rules first (#1270) (ce06117)
• filter: add a 4chan X MD5 filter that hashes images on readable hosts (#1268) (cff0204), closes #md5-filter
• media: show file sizes in file rows like 4chan (#1269) (4a83597)
• swf uploads: wait for Forge's SWF scan and update the upload copy (2bf7047)
• theme: match 4chan's current Halloween theme and skeletons (0ae53b5)