Stop pasting your files into ad-riddled online converters and handing strangers copies of your documents: HRConvert2 runs the whole conversion workshop on your own server instead. Drop a file onto the browser page and pick an output format from a catalogue of 488, covering documents, spreadsheets, presentations, ebooks, comics, images, audio, video, subtitles, and archives. Built-in OCR reads scanned PDFs and images and hands back editable text documents you can search and reuse. It converts 3D models and CAD drawings, renders OpenSCAD projects with their multi-file assemblies resolved, and can even build bootable ISO disk images for x86 and ARM machines from ordinary uploads. Live streams are captured and re-encoded straight from .m3u8 playlists, and every uploaded file can be virus-scanned with ClamAV before or after conversion. Finished files go back out through temporary share links that expire on their own, so sending a converted video to a client takes one click. Each visitor works in an isolated scratch space, files delete themselves when they age out, and nobody needs an account, ever. When traffic spikes, the server watches its own CPU and memory, throttles conversions, and spreads storage across disks so it stays upright. Three interfaces, seven color schemes, and 26 languages let each user shape the page to taste, and the whole thing runs happily on a Raspberry Pi with no database at all. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. GPL-3.0 licensed.

Fifty-plus image processing tools in a single Docker container, with no Redis, no Postgres, and no external dependencies: SnapOtter is a self-hosted image toolkit. The everyday operations are all here: resize, crop, compress, watermark, vectorize, meme generation, GIF creation, and format conversion spanning 55+ input formats (including 23 camera RAW formats) to 14 output formats. What sets it apart is the local AI layer: background removal, photo upscaling and restoration, object erasing, face blurring, OCR, and canvas expansion all run on locally hosted models, so no image ever leaves your server - a hard guarantee that cloud tools like remove.bg or Canva can't make. Optional NVIDIA GPU support accelerates those AI tasks substantially when hardware is available, but everything works on CPU. A built-in layer-based editor handles composition work directly in the browser, and screenshot beautification turns plain captures into polished visuals with backgrounds, shadows, and padding - useful for docs and marketing alike. Batch operations process unlimited images simultaneously, and the full REST API with OpenAPI documentation exposes every tool for pipelines and automations: thumbnail generation on upload, bulk RAW conversion, automated watermarking. For teams processing sensitive imagery or anyone tired of per-image SaaS pricing, SnapOtter replaces a stack of subscriptions with one private container.

Canvix is a self-hosted design studio that lets anyone create social posts, presentations, posters, logos, and thumbnails in the browser with a drag-and-drop editor, 110 ready-made templates, and exports with no watermarks. You start from a template sized for the platform you are publishing to, then drag in shapes, lines, stickers, and your own images, moving, resizing, and rotating everything directly on the canvas. Text gets proper typography controls, with bundled fonts, styles, spacing, alignment, and curved text that arcs across the design. Layers can be reordered and locked while smart guides snap elements into alignment, and a full undo history plus autosave means a closed tab never costs you the work. Finished designs export as PNG, JPG, SVG, PDF, or video at up to three times resolution, ready to publish anywhere. Free accounts keep each person's designs private to them, while share links open a design for anyone to view or continue editing. Version snapshots let you roll a design back when an experiment goes wrong. The AI tools, magic edit, magic write, background removal, and translation, run against your own API keys, so nothing is metered. An optional MCP endpoint even lets AI assistants create and edit designs for you. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. MIT licensed.

Folivox turns an ebook sitting on your server into a finished audiobook read aloud in a voice you choose, cloned from a short sample, or performed by a whole cast of characters. Drop in an FB2, EPUB, DOCX, PDF, or TXT file and the studio detects the book language, restores chapters, poems, and epigraphs, cleans page furniture away, and spells numbers, dates, money, and abbreviations out in full for nine fully supported languages. Narration runs locally through CosyVoice 3 or the multi-speaker Fish Audio Drama 3, which can give each character their own voice like a radio play, or through ElevenLabs, OpenAI, Gemini, or Cartesia with your own key after a cost estimate you approve. A markup editor finds the dialogue, assigns lines to speakers, and lets you fix mistakes and listen before committing to a ten-hour render. Every fragment is listened back to with Whisper and re-read until the best take survives, while a crash-safe journal means a stopped render resumes where it left off and edited chapters redo only what changed. The finished book arrives as one chaptered M4B with cover and metadata, or one MP3 per chapter, loudness-normalised and ready for any player. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. Apache-2.0 licensed.