alt-core Release v2026.06.09 - sync-different
TLDR
- Download Management enhancements: allow folder downloads, watch sync progress, preserve original folder structure)
- Admins can launch several Data Integrity checks and see/download results
- Several performance & smoke test improvements
NEW: Data Integrity tab for admins, to allow several data integrity checks directly from the Web UI (index/filesystem parity, dups)
NEW: Download Manager has a Treeview when downloading folders (see folder structure and transfer progress)
NEW: Folder View - Allows users to select folders for download (preserves file/folder structure on destination)
NEW: Allow Server to force IP broadcast to loopback interface (127.0.0.1)
NEW: Shell Scripts for Data Integrity checks via console
IMPROVE: Folder View has better/faster MD5 matching
IMPROVE: Video encoding file name/path sanitization checks
IMPROVE: Run scripts force IP4 stack by default
IMPROVE: Enhanced smoke tests phases 6&7 (Unique chunked content to avoid stale data during tests)
github link below 👇
#privacybydesign#privacy#security#oss
alt-core Release v2026.05.30 - sync-different - alt-core
TLDR
* Under-the-hood improvements to Indexing subsystem that improve robustness and stability under high load (a large number of large files)
* Log & console cleanups.
- IMPROVED - Periodic save intervals for scan records. Useful for long scan runs.
- IMPROVED - Added new warnings in logs (index health metric), debug console cleanup
- IMPROVED - Using 8MB buffer to scan/parse/index large files
- IMPROVED - Atomic save records to reduce data corruption risk
- IMPROVED - During File Scan, improved per-Tx retry with Exponential backoff
- IMPROVED - Removed system exit(-1) when # bad files exceed X
- IMPROVED - Treat LoadPending read fail as reset, re-index from scratch
github link below 👇
#privacybydesign#privacy#security#oss
alt-core Release v2026.05.05 - sync-different/alt-core
TLDR
- Update Manager - Users can manage alt-core updates from Mac/Win Tray
- Enhancements Local AI (Audio Transcription) to support large videos
- Folder View allows multi-select & bulk operations (tag, download)
- Various performance and stability improvements (backend & frontend)
- NEW - Update Manager - App appears in Mac/Win Tray, allows user to check & install updates
- NEW - Web UI - User tab provides admin with CRUD interface for user administration
- NEW - Web UI - Audio Transcription - Show status during the AI transcription process
- NEW - Web UI - Folder View - Ability to multi-select files and take bulk actions
- FIX - Backend - Reload user collection on read to reflect on-disk state
- IMPROVE - Local AI - Increase upload limit to 2GB for Audio Transcription
- IMPROVE - Smoke Tests - Improved test for Phases 2,4,7,9, added Phase 13 (user management)
- IMPROVE - Build Scripts - Set -e abort on failure for all component build stages
github link below 👇
#privacybydesign#privacy#security#oss
Release v2026.03.28 - Release · sync-different/alt-core
TLDR
- new Download Manager with queue and robust transfer capability
- new Admin UI to manage auth tokens , public links, scan folders
- small fixes Docker service to improve performance and stability
What's new
NEW: Download Manager - queue files, show speed/progress, integrity checks, unattended mode (auto-retry), advanced settings
NEW: Multi-select in Folder and File view allows adding files to download queue
NEW: Folder View: Ability for admin to manage scan folders from the view
NEW: Admin UI to manage auth tokens
NEW: Ability to create public links for files
FIX: Docker Service - handle Mac Appendage mode
FIX: Docker Service - for Local AI, use docker image 3.1.1 by default
github link below 👇
#privacybydesign#privacy#security#oss
new version of hivedrop / alt-p2p (OSS) released today
alt-p2p allows P2P (peer-to-peer) data transfers between 2 computers on the Internet . Fast UDP-based packet transfer, works across common routers/switches/firewalls, performs NAT traversal without port forwarding, UPNP, etc.
alt-p2p-ui is the Desktop GUI for alt-p2p (Mac, Windows)
What's new in v0.3.0:
* NEW - New Settings tab for advanced users (set timeouts, intervals, retries)
* NEW - Ability to enable fallback to TCP or UDP relay (via coordination server). Useful when UDP hole punching fails.
* Improved - Bump alt-p2p dependency to v0.3.0 (for TCP & UDP relay support)
Key Features of alt-p2p:
- Transfer data directly between 2 computers (Win or Mac, Linux soon)
- No third party clouds. No file / file size limits.
- Faster transfers (2-4X faster than cloud-based solutions)
- Secure, private transfers using E2EE (end-to-end encryption)
- Open source for maximum transparency , security, and audits
Github link below 👇 for DIY steps (build, deploy, setup)
#privacybydesign#privatebydesign#securebydesign#p2p#peer2peer#nat#udp#networking#tcp#oss
alt-p2p-ui v0.2.0 released today.
alt-p2p allows peer-to-peer data transfers between 2 computers on the Internet . Fast UDP-based packet transfer, works across common routers/switches/firewalls, performs NAT traversal without port forwarding, UPNP, etc.
alt-p2p-ui is the Desktop GUI for alt-p2p (Mac, Windows)
What's new in v0.2.0:
* NEW - Toggle to show/hide debug console
* Fix - Remove auto-capitalization of Session ID field (Mac)
* Fix - Cancel button was not working properly in some cases
* Fix - ReliableChannel registers control packet handlers earlier in the constructor (to reduce packet loss in some corner cases)
* Improved - Show version number build date in the UI
* Improved - Window resizes automatically when transfer begins
* Improved - Bump alt-p2p dependency to v0.2.0 (reliability fix)
Key Features of alt-p2p:
- Transfer data directly between 2 computers (Win or Mac, Linux soon)
- No third party clouds. No file / file size limits.
- Faster transfers (2-4X faster than cloud-based solutions)
- Secure, private transfers using E2EE (end-to-end encryption)
- Open source for maximum transparency , security, and audits
Github link below 👇 for steps to Build from source
#privacybydesign#p2p#peer2peer#nat#udp#networking#oss
Release v2026.02.21 - Release · sync-different/alt-core
TLDR
- new CLI to interact with alt without web UI (most functionality in v0.1.0 including search, tagging, and I/O)
- new smoke tests to catch regressions prior to PR submission.
- various fixes and improvements to improve perf and stability
What's new
IMPROVEMENT: Bump json-smart to latest (2.5.2)
IMPROVEMENT: On Mac app, moved all data to AppSupport folder IMPROVEMENT: Disabled VaultService thread by default
FIX: An issue with the File Deletion Pipeline (indexing)
FIX: Appendage paths for MapDB (keyword search)
FIX: Ensure mobilebackup is in the scan folder
FIX: ZipTransfer logic to skip ZIP creation in local mode
NEW: Login rate limiting after X fail attempts
NEW: Added new Smoke Tests to catch regressions
NEW: alt-core-cli provides all functionality in a CLI
NEW: Added documentation for Indexing Pipeline
github link below 👇
#privacybydesign
Tired of slow and expensive cloud-based file transfers?
Tired of companies training AIs and LLMs with your data?
It's time for a change.
Introducing alt-p2p , now available for B2B & Professionals. This innovative solution allows you to transfer any file between two computers using P2P (peer-to-peer) technology.
Key features include:
- Private: No reliance on clouds, no data collection, no signups.
- Fast: Transfers are 2-4X faster than traditional cloud services (depends on your internet speeds)
- Works across firewalls and most routers.
- Secure: End-to-end encryption ensures your data remains protected while in transit.
- Open source: For maximum transparency and independent security reviews.
Save time, save money, and save your privacy - #privacybydesign
Explore link below for more information 👇
alt-p2p-ui v0.1.0 released(GUI app for alt-p2p)
- Transfer data between 2 computers (Win/Mac)
- No clouds, no subscriptions, no signups
- No filesize limits
- Fast transfers (2-4X faster than cloud)
- End-to-end encryption
- Open Source
github.com/sync-different/al…#privacybydesign