The .cv open file format - spec, SDKs, viewer, CLI, server middleware
Data you can hold in your hands: entities + connections unfold into a living, navigable 3D structure. Imports Trello/Jira/Notion/Obsidian/GEDCOM/CSV/XLSX, replays event history (dynamic cubons), shares whole scenes in one link. Open .cubon format, runs in the browser.
Capture everything. Replay anything. The open data layer for real-time 3D state, from games to simulation to virtual production.
Open specification for the .batest file format, used for blind audio comparison tests
An open format specification and toolset for keyboard-centric performance charts — extending ChordPro with transposable riff notation, scale/mode metadata, and support for NNS, Solfege, and Sargam.
Guidelines, scripts for authoring structured, machine readable lists in plain Markdown by leveraging HTML.
SKEL — open YAML storyboard format for AI filmmaking. Flat relational story data (acts/scenes/shots, characters, series), JSON Schema validation, BONE/MUSCLE plugin systems, conformance suite.
The open .bge file-encryption format — v3 specification and test vectors. AES-256-GCM + RSA-4096, no servers, no lock-in.
An open, vendor-neutral file format for handwritten digital notes - readable on any device without proprietary software
Text-native animated character art format — the plain-text GIF
One format to rule them all: Define and replay HTTP interactions using flexible, extensible XML.
Open format + git-native platform for living card games — version, fork, and playtest games like source code.
Unified-diff patch concept for ApplyPatch-style single-file edits.
Top-tier contribution fork for AGENTS.md standard adoption with enterprise governance patterns and contributor onboarding guidance.
HFP — an open format for self-contained, signed HTML form documents
igilog — a free, open, physical audio format. Scan the groove.
A human-readable, YAML-based open format for scheduling and time management.
Open local-first document package format, SDK, CLI, and conformance suite.
PRSM — an open, self-contained, interactive document format. The PDF of the AI era.
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