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Developer Tools Codex plugins

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Plugin / developer	Category	Follow
Design Game StudioTekris LabsDesign, develop, refine, and test playable 2D, 3D, browser, narrative, and mobile games with engine-aware skills and game-specific qualit... Publisher capabilities · listing …mprove Godot projects Guide Unity, Unreal, Ren’Py and mobile workflows Define coherent game art and licensed asset pipelines Design levels, gameplay systems and controls Playtest, debug and prepare game releases Coordinate specialist agents when available Show in context → 1 more matching sources Publisher full description …es. It chooses appropriate engines, designs achievable gameplay loops, plans consistent visuals and licensed assets, and guides real implementation, playtesting, optimization, and release handoffs. It works with Phaser, PlayCanvas, Godot, Ren’Py and suitable Unity/Unreal projects. Coding, engine exe… Show in context →	Developer ToolsVersion 0.1.2	View details →
Dev Facts CheckAgent ToolsCheck the facts a developer asks for again and again: when a software version reaches end of life, whether the runtimes a repository pins... Publisher capabilities · listing …ode.js, Python, Go, Ruby, PHP, .NET, Docker images) and flags any past end of life Looks up an SPDX license by identifier or name: OSI approved, FSF free, deprecated or not Shows the first release of each major browser that supports a web feature, and its Baseline status Looks up an RFC by number or… Show in context → 2 more matching sources Publisher description …eaches end of life, whether the runtimes a repository pins are still supported, what an open-source license is, whether a web feature works in a browser, what an RFC says about itself and what changed between two versions of a package. Show in context → Publisher full description …eaches end of life, whether the runtimes a repository pins are still supported, what an open-source license is, whether a web feature works in a browser, what an RFC says about itself and what changed between two versions of a package. Ask "is Node.js 20 still supported?", "is anything in this repo… Show in context →	Developer ToolsVersion 1.2.0	View details →
LevelweaveTekris LabsDesign, develop, refine, and test playable 2D, 3D, browser, narrative, and mobile games with engine-aware skills and game-specific qualit... Publisher capabilities · listing …mprove Godot projects Guide Unity, Unreal, Ren’Py and mobile workflows Define coherent game art and licensed asset pipelines Design levels, gameplay systems and controls Playtest, debug and prepare game releases Coordinate specialist agents when available Show in context → 1 more matching sources Publisher full description …es. It chooses appropriate engines, designs achievable gameplay loops, plans consistent visuals and licensed assets, and guides real implementation, playtesting, optimization, and release handoffs. It works with Phaser, PlayCanvas, Godot, Ren’Py and suitable Unity/Unreal projects. Coding, engine exe… Show in context →	Developer ToolsVersion 0.1.1	View details →
AgentMarkupAnima Felix Publisher full description …_headers and JSON-LD are preserved unless you explicitly opt into replacement. Open source and MIT licensed. Show in context →	Developer ToolsVersion 0.1.0	View details →
CARBON Litetesters.ai Publisher full description …and execution tools. No MCP server, OAuth, telemetry, or hosted account. Open source under the MIT license. Not a certification or guarantee that software is defect-free. Show in context →	Developer ToolsVersion 0.1.5	View details →
Darling RuntimeTAREK WASFY Publisher full description …Darling on Ubuntu 24.04 amd64. It includes selected Darling binary packages, installation guidance, license texts, provenance, hashes, and source-compliance instructions. Intended primarily for macOS command-line tools and compiler workflows on compatible Linux hosts. Show in context →	Developer ToolsVersion 0.1.0	View details →
Dashboard IconsHomarr Labs Publisher description Preview dashboard icons and retrieve their CDN URLs, SVG markup, variants, and license information. Show in context → 1 more matching sources Publisher full description …he catalog, browse icons and categories, and retrieve CDN URLs, available variants, SVG markup, and license information. ChatGPT displays icon thumbnails alongside links. The public connection provides six read-only tools and requires no account. It cannot submit icons, manage accounts, or change th… Show in context →	Developer ToolsVersion 0.1.3	View details →
EngineeringSuiteSaul Martí Publisher full description …name to route work to the requested skill. The upstream skill content is preserved and third-party licenses are included. This is a community integration and is not endorsed by the upstream authors. Show in context →	Developer ToolsVersion 1.1.1	View details →
FluenticonsColton Griffith Publisher full description …enticons is independent and not affiliated with Microsoft; the icons are Microsoft's, under the MIT License. Show in context →	Developer ToolsVersion 1.0.0	View details →
keelsonSTRICTUS LLC Publisher full description …Keelson (SQLite -> managed libSQL, PORT binding). The skill and public repository are free and MIT-licensed. The Keelson hosting service is paid, with a free trial. The skill invokes the local Keelson CLI; it does not include an MCP server. Show in context →	Developer ToolsVersion 0.6.7	View details →
Matt Skills CuratedMamdouh Aboammar Publisher full description A curated ChatGPT and Codex distribution of MIT-licensed engineering, AI/ML, and productivity workflows, matured for automatic routing. It includes 42 focused Skills for requirements, specs, tickets, multi-agent spec implementation, TDD, debugging,… Show in context →	Developer ToolsVersion 1.1.0	View details →
NPMScanSHYNGYS SHYNBOLATOV Publisher description …counts, and typosquat detection on every result; inspect a package's install scripts, maintainers, license, GitHub stars, and download trend before installing, or compare 2-5 candidates side-by-side with a deterministic pick; check an exact version pinned in a lockfile, or simulate upgrading one be… Show in context →	Developer ToolsVersion 3.0.0	View details →
Offline ProtocolOffline Protocol, Inc. Publisher full description …ry. Ask which packages fit your app and it looks up SDK packages with their versions, platforms and licenses, product workflows with reference architectures, and integration guides for each area. It resolves the exact install for React Native, React web, Python (PyPI) and Rust (crates.io), explains… Show in context →	Developer ToolsVersion 1.0.1	View details →
UizzeUizze Publisher description …e gives coding agents a free anti-ui-slop Skill and optional full MCP access to live UI references, license-clear materials, and rendered safety checks. Use the skill to inspect the product and design system, write a design contract, cover required states, and run a bounded finish gate. The MCP answ… Show in context →	Developer ToolsVersion 1.0.1	View details →
VisilyVisily Publisher description …e, and apply board theme tokens to your project. Connect a Pro or Business workspace with an editor license using OAuth, then share a Visily link or ask for a board by name. Show in context →	Developer ToolsVersion 1.0.0	View details →