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Developer Tools Codex plugins

Codex Plugin Stats: discover plugins, explore their skills and track catalog growth and observed changes.

Explore 5,434 plugins across 14 categories.

Developer Tools plugins 219

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EvalDossierMiguel HerreroOffline verification and fixed synthetic conformance for portable signed EvalDossier dossiers.

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Check signed evaluation dossier integrity offline Report the declared evidentiary basis of a verified dossier Run the fixed synthetic conformance workflow

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…signatures, and caller-supplied audience and nonce pins, then reports the result’s declared evidentiary basis without turning model judgment into formal proof. It does not determine whether work was done well, establish truth or authority, or authorize payment. It requires no network access, accoun…

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Developer ToolsVersion 0.2.1
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get-fableMamdouh Abo AmmarPortable coding lifecycle for AI agents: deterministic routing, research, planning, test-first changes, delegation, verification, review,...

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…onical lifecycle skills in 8 packs Track mutation-aware verification and evidence freshness Use specialized TDD, review, security, and recovery specialists Run lifecycle hooks across supported Codex and ChatGPT plugin surfaces Predict atomic next moves with Fable Spark situational awareness

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Developer ToolsVersion 1.5.1
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Go: Distributed SystemsAshwin GopalsamyInvariant-driven Go concurrency, consistency, messaging, resilience, coordination, and distributed-change review skills.

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Design failure-safe Go systems Diagnose distributed failures Review distributed changes Gophers Golang

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Invariant-driven Go concurrency, consistency, messaging, resilience, coordination, and distributed-change review skills.

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Developer ToolsVersion 0.4.0
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Go: Production EngineeringAshwin GopalsamyEvidence-backed Go language, API, service, testing, performance, security, operations, and engineering-review skills.

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Build production Go systems Test and diagnose Go software Review Go changes

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Developer ToolsVersion 0.4.0
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Loupe Code ReviewPhilipp AllgeuerIndependent multi-reviewer code review with verification and consolidation for Codex.

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Run independent specialist reviewers Verify and consolidate review evidence Review working trees, branches, commits, and pull requests Use bounded parallel review and configurable reasoning effort

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Run independent specialist reviewers on a working tree, branch, commit, range, or pull request, then verify and consolidate their evidence into one structured review. Loupe uses bounded parallel Codex reviewers and can o…

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Developer ToolsVersion 0.2.5
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Matt Skills CuratedMamdouh AboammarCurated engineering, AI/ML, and agentic productivity Skills adapted for ChatGPT and Codex.

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…composition & tickets Multi-agent spec implementation Test-driven development (TDD) Root-cause bug diagnosis Pre-commit code review Software architecture & deep modules Domain-driven modeling & ADRs Primary-source technical research AI & ML model engineering Self-healing data remediation ML statisti…

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…debugging, review, session retrospectives, architecture, research, AI model development, data remediation, statistical ML best practices, J-space cognitive reasoning, autonomous goal contracts, skill conductor authoring, repository safety and setup, TypeScript package boundaries, workflow design, h…

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Developer ToolsVersion 1.1.0
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Product & App ArchitectKrishna SathvikTurn product ideas and existing apps into focused product plans, UX flows, architecture decisions, and implementation-ready build plans.

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…he highest-value improvements Write concise PRDs, feature specs, user stories, and acceptance criteria Design UX flows with loading, empty, error, permission, and recovery states Recommend app architecture from real product and nonfunctional requirements Define data, API, auth, integration, backgrou…

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…ure, and researches current platform rules, APIs, competitors, or standards when those details materially affect the recommendation.

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Developer ToolsVersion 0.1.0
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RAG & GenAI CopilotKrishna SathvikProduction-focused RAG architecture, debugging, evaluation, security, and reliability.

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…y, and cost Debug retrieval and grounded-generation failures from traces, logs, prompts, and evals Diagnose parsing, chunking, indexing, metadata, filtering, reranking, and context issues Evaluate retrieval quality, groundedness, citation correctness, abstention, and regressions Review prompt inject…

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Production-focused RAG architecture, debugging, evaluation, security, and reliability.

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Developer ToolsVersion 0.1.0
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Software & AI CopilotKrishna SathvikRepository-first coding help for software, data, and AI projects.

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…tion code Turn notebooks and experiments into testable production-oriented modules Use current official documentation for version-sensitive APIs, SDKs, and frameworks

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Developer ToolsVersion 0.1.0
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Software ArchitectSyed Fasih Haider Raza RizviSoftware Architect: an expert AI principal software architect. Designs any system end to end: requirements, architecture styles, microser...

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…nd Google Cloud with service mapping and cost optimization Creates C4, UML, cloud, sequence and ER diagrams as Mermaid, PlantUML or Structurizr code Designs APIs, databases, caching, messaging and multi-tenant SaaS with clear trade-offs Reviews existing architectures with a scorecard, risks, fixes a…

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…ftware architect software architecture system design microservices cloud architecture architecture diagram c4 model uml api design solution architect

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…esign, event-driven systems, APIs, data and databases, AWS, Azure and Google Cloud, scalability, reliability, secure-by-design, DevOps, observability, SaaS, frontend and mobile, and AI/LLM apps. Creates C4, UML and cloud diagrams, ADRs and design docs, reviews architectures, picks tech stacks, plans…

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…ases, event-driven systems, cloud architecture across AWS, Azure, and Google Cloud, scalability, reliability, security, DevOps, observability, SaaS, frontend, mobile, and AI applications. Create C4 and UML diagrams, ADRs, design documents, architecture reviews, modernization plans, tech-stack recomm…

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Developer ToolsVersion 1.0.0
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SQL ExpertSyed Fasih Haider Raza RizviSQL Expert: a senior database engineer for every SQL task. Writes SQL from plain English, explains and debugs queries, optimizes slow que...

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…plan analysis, smart rewrites and the right indexes Designs production-ready database schemas, ER diagrams and DDL, plus ready-made templates for common apps Converts SQL between dialects and writes stored procedures, triggers, views and safe migrations Builds analytics queries for KPIs, cohorts, f…

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sql sql expert sql query generator database design er diagram query optimization postgresql mysql sql server database schema

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…n English, explains and debugs queries, optimizes slow queries and indexes, designs schemas and ER diagrams, generates DDL, converts dialects (MySQL, PostgreSQL, SQL Server, Oracle, SQLite, BigQuery, Snowflake), writes procedures, migrations and analytics queries, secures databases, reviews code and…

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…se tasks. Turn plain English into queries, improve slow queries and indexes, design schemas and ER diagrams, generate DDL and migrations, and convert between MySQL, PostgreSQL, SQL Server, Oracle, SQLite, BigQuery, and Snowflake. Get help with procedures, analytics queries, database security, code r…

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Developer ToolsVersion 1.0.1
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stark AI Developerservrox solutions UGstark AI Developer brings practical workflows for implementation-ready specifications, architecture decisions, structural code analysis, ...

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…tradeoffs. Search code structurally with CodeGraph and ast-grep workflows. Create editable draw.io diagrams from system context. Create repository documentation and animated README assets. Curate durable Codex memory with explicit safety boundaries. Recommend available skills and tools for a supplie…

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…or implementation-ready specifications, architecture decisions, structural code analysis, editable diagrams, repository visuals, agent memory, and capability recommendations. Its open-source skills expose their instructions and supporting scripts for review and adaptation. The package has no shared…

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Developer ToolsVersion 1.7.1
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taskplaneVolodymyr DemkivTurn software goals into clear plans, working code and reviews backed by evidence with Claude or Codex.

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Turn an idea into clear requirements and acceptance criteria Design changes with their dependencies and trade-offs in view Plan and build features against the agreed outcome Review code and track findings through verified repairs Follow progress, verificatio…

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…e final review. Design a change before building, implement a feature against clear acceptance criteria, or review existing code without changing it. Keep decisions, source dependencies, tasks, tests and findings connected in one dashboard. Review each stage yourself or explicitly authorize automatic…

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Developer ToolsVersion 2.31.5
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TokenOS Tokenomics DesignerTokenOSDesign token allocation and vesting in one prompt — allocation table, cliff/linear vesting, 48-month circulating supply chart, FDV and sa...

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…ith token amounts Cliff and linear vesting schedules 48-month circulating supply charts FDV and initial market cap

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…lock, cliff, linear), a month-by-month circulating-supply schedule rendered as a chart, FDV and initial market cap at a launch price, and warnings where the design deviates from what buyers and exchanges expect. Presets for DeFi, gaming, meme, infrastructure and DAO tokens, or pass custom buckets. T…

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Developer ToolsVersion 1.0.3
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Unix CopilotKrishna SathvikSafe Unix, Linux, macOS, and shell command workflows.

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…ns safely Work with CSV, TSV, encodings, and command-line data preparation without corrupting data Diagnose shell-script failures from errors, traces, exit codes, and command output Provide OS-appropriate package-manager, PATH, shell, and environment guidance Use current primary docs for shell, util…

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…shell scripts, handle files and text safely, prepare CSV and delimited data, and provide OS-appropriate package and environment guidance. It distinguishes POSIX, Bash, zsh, GNU, BSD/macOS, and Linux behavior, uses dry-runs and validation for risky operations, and avoids unsafe patterns such as unve…

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Developer ToolsVersion 0.1.0
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Web App QA & Release CopilotKrishna SathvikWeb app QA, regression, release readiness, and launch validation workflows.

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…targeted regression from changed code, dependencies, data, configuration, and adjacent workflows Triage bugs with reproduction steps, evidence, severity, likely layer, and next verification Design resilient Playwright tests around user-visible behavior, locators, traces, and browser projects Review…

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Web App QA & Release Copilot helps you test web applications, triage defects, scope regression, and make evidence-based release decisions. It can map critical user journeys, review screenshots, test output, traces, logs, and pull-request context, design focused Pl…

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Developer ToolsVersion 0.1.0
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Agent ReachRONALD FERRARI SOARESAgent Reach integration skill for routing internet research and read-only retrieval across supported web, social, developer, career, and ...

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research search web social github video

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…ch integration skill for routing internet research and read-only retrieval across supported web, social, developer, career, and media sources.

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…structure web research by routing research requests through Agent Reach guidance and reference material. External runtime features are only available when the host provides them.

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Developer ToolsVersion 1.5.0
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AWS CDK Project InitLars AnderssonCreate standardized AWS CDK TypeScript projects from the Traceability starter template

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aws-cdk traceability typescript project-initializer

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Developer ToolsVersion 1.0.1
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Build 3D Game RoomsBallRoller GamesAn end-to-end workflow for conceiving props, generating references and Meshy meshes, composing Blender rooms, and shipping them.

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3d blender game-development room-design spatial-design

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Developer ToolsVersion 0.3.3
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Build Web Data VisualizationOpenAIDesign, critique, implement, test, and export web data visualizations in Codex, including charts, maps, dashboards, Gantt, UML, scrollyte...

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…uild-web-data-visualization web-data-visualization data-visualization charts dashboards maps geospatial vega-lite observable-plot d3 canvas webgl threejs react nextjs typescript svg accessibility testing visual-regression reports slides infographics scrollytelling parallax gantt uml software-archite…

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…ser charts, dashboards, maps, WebGL/Three.js scenes, Canvas/D3 visuals, Gantt charts, UML/software diagrams, scrollytelling, reports, PDFs, and slide decks. It emphasizes source-backed data, accessible responsive layouts, URL-shareable analysis state, and concept-first design for advanced visual sto…

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Developer ToolsVersion 0.1.21
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ECZ-ID MCP TrustEcoCitizenz LtdSee what the MCP servers configured in a workspace expose: which servers are declared, how they launch, which environment key names look ...

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ecz-id mcp mcp-server mcp-config model-context-protocol review credential-shaped

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…kspace expose: which servers are declared, how they launch, which environment key names look credential-shaped, and whether any ECZ-ID public proof reference exists. Inspection only: OBSERVED, never ENFORCED. Free.

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…n a workspace: which servers are declared, how they launch, which environment key names look credential-shaped, local policy or allowlist evidence, and whether an ECZ-ID public proof reference exists. Inspection only. OBSERVED does not mean ENFORCED.

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Developer ToolsVersion 0.1.1
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EW AI Power Digital TwinEmbodied WorkerCreate downloadable, validated Power + Control Digital Twin JSON from guided electrical requirements, specifications and electrical drawi...

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power-system industrial-control digital-twin single-line-diagram veragrid

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Developer ToolsVersion 0.5.1
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HarbormasterDimitri StefanopoulosInspect local port owners through Codex, prevent collisions, and stop one selected process safely.

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ports localhost developer-tools processes diagnostics dev-server

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Developer ToolsVersion 0.1.2
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heyGRCBETTER ISMSGRC compliance review for your pull requests. heyGRC reviews each PR against ISO 27001, SOC 2, GDPR, the EU AI Act and your own company p...

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grc compliance security code-review pull-request iso-27001 soc-2 gdpr eu-ai-act

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GRC compliance review for your pull requests. heyGRC reviews each PR against ISO 27001, SOC 2, GDPR, the EU AI Act and your own company profile, then posts inline findings, a neutral check run, and a sticky su…

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Developer ToolsVersion 0.1.1
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Poka-YokerainmanjamMistake-proof your code, your pipeline, and your agents. Audits code for mistakes that are possible, designs APIs where misuse cannot be ...

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…invalid states unrepresentable lean mistake proof mistake-proofing poka-yoke poke yoke poke-yoke reliability shigeo shingo shingo toyota production system type-safety zero defects

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Developer ToolsVersion 0.2.0
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Test Android AppsOpenAITest Android apps with emulator workflows for reproduction, screenshots, UI inspection, log capture, and performance profiling.

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android adb emulator qa logcat uiautomator performance simpleperf perfetto memory leaks heap

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Use Test Android Apps to build and install app variants, drive a booted Android emulator with adb input events, inspect UI trees, capture screenshots, collect logcat output, and gather Simpleperf, Perfetto, gfxinfo, or memory/leak evidence while repr…

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Developer ToolsVersion 0.1.2
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Twilio Developer KitTwilioTwilio Skills provide procedural knowledge for AI coding agents — which APIs to use, in what order, and what to avoid. Covers Messaging, ...

Publisher keywords · package

twilio sms voice whatsapp rcs messaging verify sendgrid email compliance conversation-relay conversation-memory conversation-intelligence conversation-orchestrator agent-connect enterprise-knowledge apple-messages-for-business api

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…o the right Twilio APIs for any use case. Covers channel selection, production best practices, compliance requirements, and common pitfalls across Messaging, Voice, Verify, SendGrid, and 30+ products. Skills follow a progressive disclosure architecture — your agent sees lightweight metadata at start…

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Developer ToolsVersion 0.2.2
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Vaisala Xweather API & MapsVaisala XweatherXweather Weather API, Raster Maps, MapsGL, and Webhooks — build and run Weather API request URLs, generate static map images and tile URL...

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…r-api raster-maps mapsgl mapsgl-apple ios swift mapsgl-android android kotlin webhooks radar geospatial

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Developer ToolsVersion 0.14.1
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Accessibility RepairGuido CattabianchiScan a web page for WCAG 2.2 accessibility failures and get the fix for each one.

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Guido Cattabianchi

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…uns automated WCAG 2.2 A and AA checks: axe-core, IBM Equal Access, and checks for keyboard focus, dialogs, overlays and age gates, ARIA references, zoom, reflow and text spacing. Each failure comes back with its WCAG criterion, the number of instances, the evidence, the fix, and the guard: what bre…

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Developer ToolsVersion 0.1.1
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AgentMarkupAnima FelixMake a JavaScript web repo readable by LLMs and AI agents at build time: generate llms.txt, JSON-LD, markdown mirrors, AI-crawler robots....

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Sebastian Cochinescu

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…kup adapter for whichever layer owns your final HTML (Vite, Astro, Next, Nuxt, or any static build via the CLI) and asks before changing anything.

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Developer ToolsVersion 0.1.0
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BasicDeployAkaciaBasicDeploy lets your assistant create a live container for a web app, deploy code to it, and manage it — all from the chat. Each app com...

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Akacia

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…m the chat. Each app comes with a PostgreSQL database, S3-compatible object storage, environment variables, and a public HTTPS URL, set up automatically. Through the connector, the assistant can create containers, deploy a project, run shell commands, and read logs. You can also add hosted sign-up a…

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Developer ToolsVersion 2.0.2
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Comic SolAlwan JuliawanCreate finished original manga/anime comics from prompts with editable plans, visual QA, deterministic lettering, page composition, and P...

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Alwan Juliawan

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1 more matching sources

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…uses the image-generation capability exposed by the current Codex session and keeps provider credentials outside the project.

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Developer ToolsVersion 2.0.0
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Data DolphinDOLPHIN TECNOLOGIA E SISTEMAS LTDAThe DataDolphin connects ChatGPT to Dolphin Sistemas' structured knowledge base — including projects, documents, architecture rules, and ...

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DOLPHIN TECNOLOGIA E SISTEMAS LTDA

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…cifications, and access technical documentation in real time. All access is protected by OAuth 2.0 via Keycloak and restricted to read-only operations, ensuring safe and auditable use by AI agents.

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Developer ToolsVersion 2.0.0
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DNS InspectorSalvatore CordianoDNS Inspector looks up the main DNS record types (A, AAAA, CNAME, MX, TXT, NS, SOA) for any domain and displays them in a clear, readable...

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Salvatore Cordiano

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Developer ToolsVersion 1.0.0
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GatewayNext Generation MediaGateway lets users manage owned Linux and Windows OpenSSH servers from ChatGPT: inspect health and configuration, run auditable commands ...

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Next Generation Media

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Developer ToolsVersion 1.3.4
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Lumen UISantiago Molina OrozcoLumen UI helps coding agents build accessible interfaces from a real multi-framework design-system contract. Search the component catalog...

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Santiago Molina Orozco

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Developer ToolsVersion 1.0.0
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