Legacy JRXML Toolkit
Build legacy JRXML
Browse the order shown in the public ChatGPT Plugins directory on each capture date. Popular is a curated collection. OpenAI does not publish install or usage counts here.
Last observed
Build legacy JRXML
Build typed hgraph systems
Write, debug and review SQL
Extelligence
Bagel lets you ask questions about robotics, drone, and IoT data (ROS 1/2 bags, MCAP, PX4/ArduPilot/Betaflight logs, CAN/MF4, live MQTT) in plain English. Every answer is computed by DuckDB SQL over the actual messages and the query is shown for audit. Bagel also has an intelligent edge data reduction pipeline: describe an event once, preview what would be kept, then run it on the robot. The plugin adds four skills that teach the agent the server's own workflows: triage, pipeline authoring, live sinks, and export to Rerun / Lichtblick / PlotJuggler / LeRobot. Bagel runs in Docker on your machine, so your data never leaves it: start the container, then connect Codex once with codex mcp add bagel --url http://localhost:8000/mcp.
Mikhail Bovt
Contour3D helps Codex avoid modeling mistakes and improve results through references, measurements and checks. Build and refine editable Blender assets with curved forms, fitted details, assemblies, materials and UVs. Inspect source and evaluated geometry, preserve declared regions and dependencies, and roll back edits that fail their constraints. Review real Blender renders and select parts or regions in a bundled local 3D workbench without MCP. Use built-in Codex imagegen for specific visual questions or material resources, then transfer accepted features into the native asset and check it again. An existing Blender installation and local Codex execution are required. The plugin interface and documentation are in English. No dramatic improvement is guaranteed: quality also depends on the GPT model, the references and the chosen representation. Checks cover only the declared properties; artistic judgment and target-runtime validation remain necessary.
Govern consequential work
Ivan Filho
Keep API keys, passwords, and other app secrets encrypted in your project. Use dotenc to set up secure storage, manage who has access, and run your app with the secrets it needs. Requires the dotenc CLI installed in your working environment and access to your project.
Build financially correct Go
Deploy apps, manage servers
Alex
Routes engineering work to the smallest sufficient subset of the user's core plugins without enabling, disabling, or uninstalling any plugin.
Create Modelica projects
Deploy and host your projects
Resume past agent sessions
Unified multimodal backend
Build resilient Go systems
TDD coding with quality gates
1F916 LLC
1F916 keeps a tamper-evident record of what an AI agent was told and what it did. Before acting, the assistant records the instruction and the action it is about to take. Afterwards it adds the result to the same record. It can also seal a memory, so a later session can check whether it changed. Each record is chained into a public log. Every few minutes the registry signs a stamp over the whole log, independent witnesses countersign the stamps, and copies are sent to Bitcoin (OpenTimestamps) and Base. A record altered afterwards would no longer match the published stamps, and anyone can check that with the inclusion and consistency proofs this app returns. By default only fingerprints (SHA-256) are public. The text stays with you, or is stored encrypted to your key. This app moves no money and calls nothing outside the 1F916 registry. Reading needs no sign-in. Writing asks you to sign in once: register the assistant as an agent with its own 1F916 handle, or connect one that already exists.
Send email with MailChannels.
Cloud Android emulators
EcoCitizenz Ltd
Review the API surfaces in a workspace: OpenAPI, GraphQL and AsyncAPI contracts, catalogues, authentication and authorisation configuration, security disclosure contacts, contract tests and ECZ-ID public proof references. Inspection only, filename and path only. It does not test an endpoint or read a secret.
Build LanceDB pipelines
Explain public code history
Build and check n8n workflows
Threat intelligence