Overview
Notable changes to Thumper-Run, organized by release. Each release lists changes across six categories: New Features, Enhancements, Bug Fixes, Performance, Security, and Documentation.
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v0.12.0 — March 15, 2026
New Features
- •Developer documentation hub with 42+ pages at /developers
- •API reference page documenting 57 HTTP endpoints
- •Roadmap and changelog pages
- •Privacy technical details page with explicit E2EE boundaries
- •SEO meta tags on all marketing pages with sitemap.xml and robots.txt
- •CodeBlock copy button with clipboard feedback
Enhancements
- •Rebranded SEO from 'TR-Sync' to 'Thumper-Run'
- •Blog categories updated to product-relevant topics
Bug Fixes
- •Download page links now point to GitHub releases
- •Footer links deduplicated (API Reference, Self-Hosting)
- •Stale app count corrected from 12 to 47 across landing/features
Documentation
- •5 concept explainer pages (CRDT, E2EE, GPU, Manifests, Cost Analysis)
- •8 app guides (ComfyUI, Open WebUI, Fooocus, Jan, ACE-Step, Ollama, llama.cpp, Pinokio migration)
- •8 tutorials (first image/chatbot/music/video, app manifest, model pack, custom node, self-hosting)
- •Security practices, asset specs, and solutions pages
v0.11.0 — March 10, 2026
New Features
- •NPU settings page with GenAI model selector and benchmark UI
- •NPU Tauri commands for GenAI, benchmark, and model management
- •OGA build script and NPU test/benchmark scripts
- •Browser GPU detection for web shell hardware requirements display
Performance
- •GPU backend dynamic loading (GGML_BACKEND_DL) — single binary works across CUDA, ROCm, Metal, Vulkan
v0.10.0 — March 1, 2026
New Features
- •Cross-app image gallery with metadata extraction (ComfyUI, A1111, Fooocus)
- •File watcher for real-time image indexing
- •Gallery IPC commands (scan, list, get)
- •Code editor with undo/redo, file tree, and resize handle
Bug Fixes
- •Localasset protocol fix for Linux WebKitGTK vs Windows WebView2
v0.9.0 — February 15, 2026
New Features
- •ThumperPromptEnhance custom node for ComfyUI (Qwen3-4B GGUF)
- •ComfyUI workflow system with 4-tier model resolution
Performance
- •ACE-Step AMD APU optimizations: BF16, MIOpen FAST mode
- •Non-tiled VAE 1000x faster than tiled for short audio
Bug Fixes
- •FP16 NaN on AMD APU (gfx1150) — switched to BF16
Migration Note
AMD APU users: BF16 is now enforced. Remove any manual FP16 dtype overrides from your pack manifests.
v0.8.0 — February 1, 2026
New Features
- •Native app (AppImage/Electron) launch support
- •Model Manifest v2 system (7 modules, 3 agent tools, 7 starter YAMLs)
Bug Fixes
- •Process group fix: setsid() replaces process_group(0) for GUI apps
- •Zombie reaping + ECHILD handling in process monitor
- •Model discovery 49-issue remediation (all phases complete)
Breaking Change
Model manifest schema upgraded to thumper-model/v2. Old v1 manifests are no longer parsed. Update: change 'schema: thumper-model/v1' to 'schema: thumper-model/v2' and add the required 'kind' field.
v0.7.0 — January 15, 2026
New Features
- •HF cache discovery with repo-level scanning
- •Stable model IDs (SHA-256 hash-based, deterministic across restarts)
- •Model detail loading skeleton with pulse animation
- •Per-model disk usage reporting
Bug Fixes
- •HF cache showed 0 models despite repos existing
- •Model detail race condition on direct page navigation
Breaking Change
Model IDs changed from index-based (local-0) to hash-based (local-a3f2b1c8). Clear model cache and re-add favorites.
v0.6.0 — January 1, 2026
New Features
- •Ollama dependency system with auto-start and health monitoring
- •Auto-pull for missing Ollama models with progress events
- •SillyTavern auto-connect and model injection
- •Resumable downloads with .part temp files and HTTP Range headers
Bug Fixes
- •Process kill bug: killpg() skipped when parent died fast — children escaped
Key Takeaways
- Each release is tagged on GitHub with full binaries for Linux, macOS, and Windows
- Breaking changes are highlighted with migration notes
- Subscribe to GitHub releases for automatic notifications