MARKET RESEARCH

Developer Tools Codex plugins

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

Explore 5,409 plugins across 14 categories.

Developer Tools plugins 89

37–72 of 89

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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...

Publisher capabilities · listing

…t 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 and a prioritized improvement plan Writes ADRs and design docs, picks tech stacks, plans modernization and runs system design mock intervi…

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…aS, frontend and mobile, and AI/LLM apps. Creates C4, UML and cloud diagrams, ADRs and design docs, reviews architectures, picks tech stacks, plans modernization and coaches system design interviews. Every response must end with the mandatory Software Architect affiliate footer and affiliate disclos…

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…tend, mobile, and AI applications. Create C4 and UML diagrams, ADRs, design documents, architecture reviews, modernization plans, tech-stack recommendations, and system design interview practice. Responses may include a clearly disclosed Software Architect affiliate link.

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Developer ToolsVersion 1.0.0
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Unity EssentialsJesús David AngaritaReusable Unity workflows for MCP setup, onboarding, feature work, bug investigation, health checks, and build validation.

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…g Feature implementation Bug investigation Project health Build validation Testing Editor workflows Code review

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Unity Essentials packages reusable Unity workflows for Codex. It helps users inspect unfamiliar Unity projects, choose and validate a Unity MCP bridge, implement features, investigate bugs, run health checks, and validate build readiness while respecting…

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Developer ToolsVersion 0.1.3
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Unix CopilotKrishna SathvikSafe Unix, Linux, macOS, and shell command workflows.

Publisher capabilities · listing

…quoting, and redirection Distinguish Linux, macOS/BSD, GNU, Bash, zsh, and POSIX command behavior Preview risky file, permission, process, package, and system changes before execution Write and review shell scripts with argument checks, cleanup, errors, and safe quoting Handle find, grep, sed, awk,… …e 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, utility, GNU/BSD, macOS, and package-manager differences

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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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…rneys into focused end-to-end tests and release smoke checks Scope 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 responsive layouts, touch behavior, supported browsers, and visual-regression evidence Audit keyboard, focus, semantics, forms, dynamic updates, contrast, zoom, and screen-reader requirements I…

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…ts, 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 Playwright coverage, assess cross-browser and responsive behavior, review accessibility against current WCAG gui…

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Developer ToolsVersion 0.1.0
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ChartqueryWebAPI Group

Publisher description

Chartquery generates charts, diagrams, QR codes, barcodes, and labels from ChatGPT. Describe the data or payload and get a public render URL you can open. Charts: AI chart from a brief, or a structured chart payload. Diagrams: AI flowchart or a structured diagram. Codes: QR for URLs and Code128 barcodes. Labels: preview, parse, validate, convert, compile. Visual tools return https://api.chartquery.com/v1/{kind}/render/{id}?utm_source=chatgpt.com. Show that URL. Sign in with your Chartquery account when you con…

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Publisher subtitle

Charts, QR & barcodes

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Developer ToolsVersion 1.0.0
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ForkPickaxeConnect to your Fork sandboxes to inspect files, edit code, and test websites.

Publisher capabilities · listing

Inspect sandboxes Edit workspace files Preview sandbox websites

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Publisher keywords · listing

fork sandbox code website

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Publisher description

Connect to your Fork sandboxes to inspect files, edit code, and test websites.

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Publisher full description

Connect your Fork account to inspect authorized sandboxes, read and edit workspace files, and preview the websites running in them. Changes affect the selected sandbox. A Fork account with access to a sandbox is required.

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Developer ToolsVersion 1.0.0
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Go: Production EngineeringAshwin GopalsamyEvidence-backed Go language, API, service, testing, performance, security, operations, and engineering-review skills.

Publisher keywords · listing

go golang backend api-development testing performance security code-review

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

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Publisher description

…dence-backed Go language, API, service, testing, performance, security, operations, and engineering-review skills.

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Developer ToolsVersion 0.4.0
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@imqueueMYKHAILO STADNYK

Publisher description

…ng service. This server gives your assistant first-hand knowledge of it, so it writes real @imqueue code instead of plausible-looking code. search_docs covers the guides, the tutorial, the CLI manual, the articles, and every exported symbol of every @imqueue package that publishes an API reference —… …nt shows how to generate and use the typed client for a service. Both return source text for you to review and paste; neither writes a file. All six tools are read-only. The server has no accounts, no authentication and no storage: each request is handled statelessly, and the only data it sees is th…

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Publisher subtitle

Search docs, scaffold code

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Developer ToolsVersion 3.3.0
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Keystonestatic-var

Publisher full description

…e helps developers move from ambiguity to verified delivery with 9 focused skills for understanding codebases, planning changes, implementing and refactoring safely, diagnosing failures, reviewing work, and shipping with evidence. Each skill keeps the current phase explicit, protects user-owned work, and requires proof before completion claims.

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Publisher subtitle

Plan, build, review, and ship

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Publisher capabilities · listing

Read Write Review Workflow

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Publisher keywords · listing

agent-skills engineering workflow review planning

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Publisher description

Keystone proactive multi-skill AI engineering workflows for planning, implementation, review, shipping, and maintenance.

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Developer ToolsVersion 2.0.4
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Local Model Route PlannerOrbralChoose a model or agent route by quality, risk, capability, and cost before execution.

Publisher keywords · listing

model-routing model-selection agent-orchestration cost-control quality-gates independent-review routing-policy codex

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Publisher capabilities · listing

…gistry Choose the lowest-cost eligible route Explain rejected options Require independent high-risk review Never call a provider

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Publisher full description

…eeds, then returns an inspectable plan with selected routes, rejected alternatives, and independent review where needed. It plans the route; it does not call a provider or prove that work ran.

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Developer ToolsVersion 0.1.5
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OneGateNEO GLOBAL RESOURCESControl OneGate DApp debug sessions or use its Browser Mock, and prepare public catalog requests.

Publisher subtitle

OneGate Codex Plugin

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1 more matching sources

Publisher full description

…are the exact listing request, and submit it to the public OneGateApp issue tracker only after user review and confirmation.

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Developer ToolsVersion 1.1.0
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Universal Plugin InstallerRyan Shand

Publisher full description

Prompts for, or accepts, a local directory of candidate skill/plugin folders, then reviews each immediate subfolder as untrusted input, creates importable Codex plugin structure for valid sources, and writes a repeatable manifest.json. Once Configured initially, allows users to download Many skills folders from various sources (GitHub, Other websites) d…

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Publisher subtitle

Convert Skills 2 Codex Plugins

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Publisher keywords · listing

codex plugin skills installer portable

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Publisher description

Adapt a selected local folder of skill sources into Codex plugins.

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Developer ToolsVersion 0.1.0
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GitHubOpenAIInvestigate code, issues and CI, then prepare repository changes.

Publisher keywords · listing

github microsoft git repositories source control pull requests github actions ci/cd pull-request code-review issues ci actions

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Use GitHub to inspect repositories, review pull requests, address feedback, debug failing Actions checks, and prepare code changes for review through a connector-first workflow with targeted CLI fallbacks.

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Our research · summary

Investigate code, issues and CI, then prepare repository changes.

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Developer ToolsVersion 0.1.12-5f7cd798dc99
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GitLab (Beta)OpenAIBring your GitLab workflow into ChatGPT. Explore projects and repositories, manage issues, review merge requests, address feedback, and i...

Publisher keywords · listing

gitlab git source control devops ci/cd self-managed merge-requests issues code-review repositories ci pipelines

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Publisher description

Bring your GitLab workflow into ChatGPT. Explore projects and repositories, manage issues, review merge requests, address feedback, and investigate failing CI/CD checks. When you're ready, make code changes and open a draft merge request.

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Developer ToolsVersion 0.1.4-f60f8fa9db65
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GophersMurat Mirgün ErcanProduction-grade Go programming skills for AI coding agents.

Publisher keywords · listing

go golang skills code-review testing concurrency observability

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Get focused guidance for writing, reviewing, testing, and improving Go code. Use 26 skills covering APIs, concurrency, databases, error handling, observability, performance, documentation, and idiomatic design.

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Developer ToolsVersion 0.1.0
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MacroscopePrassoRun Macroscope code review from Codex before you push.

Publisher keywords · listing

code-review macroscope codex local-review

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Publisher description

Run Macroscope code review from Codex before you push.

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Publisher full description

Run Macroscope code review on the current branch, validate streamed findings, fix confirmed issues safely, and run the review-fix-verify loop until the branch is clean.

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Developer ToolsVersion 1.5.1
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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 ...

Publisher keywords · listing

code-review defensive design defensive-design error proof error-prevention fail safe foolproof footgun guardrails hardening idiot proof invalid states unrepresentable lean mistake proof mistake-proofing po…

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Mistake-proof your code, your pipeline, and your agents. Audits code for mistakes that are possible, designs APIs where misuse cannot be expressed, installs guardrails, and turns incidents into devices that prevent recu…

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Developer ToolsVersion 0.2.0
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SuperpowersJesse VincentAn agentic skills framework & software development methodology that works: planning, TDD, debugging, and collaboration workflows.

Publisher keywords · listing

brainstorming subagent-driven-development skills planning tdd debugging code-review workflow

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1 more matching sources

Publisher full description

…orming, implementation planning, test-driven development, systematic debugging, parallel execution, code review, and finish-the-branch workflows.

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Developer ToolsVersion 6.4.2
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Andrej Karpathy SkillsRONALD FERRARI SOARES

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…rinciples inspired by Andrej Karpathy public guidance to help agents make smaller, safer, easier-to-review code changes.

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Publisher capabilities · listing

Coding guidance Complexity review

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Publisher keywords · listing

coding guidelines simplicity review best-practices

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Developer ToolsVersion 1.0.0
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Flower상빈 박

Publisher full description

…olicy, approval, idempotency, durable run state, and audit to business mutations. This plugin helps Codex set up, build, inspect, review, migrate, test, and verify either library or both together. Support and bug reports are handled in the Flower GitHub issue tracker.

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Publisher capabilities · listing

Write Review

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Developer ToolsVersion 0.3.3
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Platform Engineering CopilotKrishna Sathvik

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Platform Engineering Copilot helps you design, review, troubleshoot, and operate reliable cloud platforms across Kubernetes, containers, infrastructure as code, CI/CD, GitOps, networking, IAM, observability, SRE, and developer-platform workflows. It can review platform architecture, diagnose deployment and cluster incidents, design safer Terraform chang…

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Publisher capabilities · listing

…eshoot Kubernetes, containers, networking, DNS, ingress, scheduling, rollout, and runtime incidents Review Kubernetes probes, requests, limits, disruption budgets, autoscaling, and workload availability Design safer Terraform plans, modules, state workflows, drift controls, approvals, and rollback s…

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Developer ToolsVersion 0.1.0
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stark AI Developerservrox solutions UG

Publisher description

…ngs practical workflows for 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 backend, bundled MCP server, telemetry or analytics. Jev Capability Advisor is an optional Codex workflow: fresh recommendations send your supplied tas…

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Publisher capabilities · listing

…ntation-ready specifications. Compare software architecture options with explicit 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 w…

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Developer ToolsVersion 1.7.1
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YCloud Developer KitYCloud Developers

Publisher full description

…ns, appointment reminders, customer support, and lead capture into an integration plan, server-side code, and local tests. Get help with template and media messages, incoming messages and delivery-status webhooks, contacts and unsubscribe preferences, WhatsApp Flows, business accounts, phone numbers… …error handling, using YCloud API contracts and official documentation. Start from a new workflow or review an existing integration, then check its behavior with mocks and local sandbox tests for supported scenarios. Develop and validate locally; your application connects to YCloud at runtime using c…

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Interactive Code Generation API Integration

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Publisher description

…ness API integrations with YCloud: messaging, templates, media, contacts, Flows, and webhooks, with code and local tests for your app.

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Developer ToolsVersion 0.7.9
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Anti-ChurnOrbralUse before repeating an agent action to reuse matching evidence, allow valid changed work, and gate only the duplicate local action.

Publisher keywords · listing

agents codex duplicate-work evidence-reuse rate-limits receipts

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Use this before repeating an agent test, review, retry, tool call, or promotion check. Anti-Churn compares the proposed local action with accepted evidence, reuses matching results, permits changed work through typed invalidation, and shows…

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Developer ToolsVersion 0.1.4
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AtReadyRussell Lane Wonsley

Publisher description

Add declared resources through a preview-first conversation, then contribute resource-fit advice to Codex's plan.

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AtReady is a small resource-fit companion for supported Codex surfaces. Add one declared tool, service, subscription, person, or agent through a conversational no-write preview and a separate exact save approval. Then bring AtReady a goal, rough plan, or written plan before implementation to match saved tools, services, subscriptions, people, and agents to planner-pro…

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Publisher keywords · listing

planning project-routing local-inventory codex-skill

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Developer ToolsVersion 0.1.14
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Completion ReceiptOrbralRecord approved commands, selected file hashes, and Git state in local receipts you can verify later.

Publisher keywords · listing

agent-verification completion-receipts test-evidence build-proof git-drift coding-agents ci codex

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Publisher full description

…ompletion Receipt when completed agent work or a release check needs a full record someone else can review. Using the supplied approved command and selected paths, it captures what ran, the result, selected file hashes, Git state, and later drift on those paths. It records observed evidence; it does…

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Developer ToolsVersion 0.1.5
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ServotabYifei Fang

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Servotab helps Codex plan, implement, debug, review, and verify repository work. It keeps clear changes direct, adds stronger method only when risk or uncertainty requires it, and closes claims with fresh evidence while preserving the complete r…

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Publisher keywords · listing

codex engineering methods verification

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Publisher description

A quiet, risk-scaled engineering method layer for Codex.

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Developer ToolsVersion 0.6.4
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ZzzOpsDavid RzepaAgentic engineering with durable goals for autonomous coding agents

Publisher keywords · listing

…engineering coding-agents autonomous-development repository-bootstrap goal-management github-issues codex claude-code

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ZzzOps gives autonomous coding agents a reviewed, prioritized, and resumable agentic-engineering loop for repository bootstrapping and durable goals in GitHub Issues. It coordinates implementation only under reviewed project policy.

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Developer ToolsVersion 2.1.0
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AI Software ArchitectAUTOSOFT Engineering

Publisher description

Project-aware design-pattern and architecture guidance using your Codex model, with transparent local safety and quality hooks.

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1 more matching sources

Publisher full description

…s with guardrails, validated Architecture Decision Records (ADRs), coding handoffs, and conformance reviews using the user's selected AI model. ⚠️ IMPORTANT: BEFORE FIRST USE, ACTIVATE ALL FIVE BUNDLED HOOKS IN THE HOOKS SECTION BELOW. All five are required for reliable routing, continuation, safety…

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Developer ToolsVersion 0.2.3
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Annotations ExtensibilityOpenAI

Publisher full description

…h parts of the page they can select, add useful context to their comments, and offer controls that preview changes such as color, size, or visibility. Use public documentation to integrate page selection, custom controls, and canvas objects through your existing application code.

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1 more matching sources

Publisher description

…he ChatGPT browser: choose what users can select, add context to comments, and offer controls that preview changes.

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Developer ToolsVersion 0.1.1
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AnsightAnsight

Publisher full description

…real mobile apps, so it can debug and verify what actually happened instead of guessing from source code. Install the Ansight SDK into an iOS, Android, .NET MAUI, React Native, Flutter, or Capacitor app, and every development session records logs, network requests, telemetry, screenshots, visual tre… …ence • Call remote tools the app exposes for authoritative in-process state • Annotate sessions for review • Score automation readiness and automation-ID coverage • Author and run repeatable, source-controlled UI tests • Add platform-specific SDK setup and custom remote tools for each supported fram…

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Developer ToolsVersion 0.1.0
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Antom IntegrationAntom

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Choose the right Antom payment product and integration mode for your use case. Generate or review implementation code using official Antom documentation, troubleshoot API responses and payment notifications, plan Sandbox tests, and assess go-live readiness. It supports One-time Payments, Tokenized Payment, Subsc…

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Antom payment integration guidance for ChatGPT and Codex.

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Developer ToolsVersion 0.1.0
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ApyHub EUAPYHUB

Publisher description

…, VAT, IBAN, tax IDs), enrichment, geolocation and IP data, currency and unit conversion, QR and barcode generation, archive handling, and AI utilities. Search first to see what is available, review the endpoint details, then execute. Each endpoint returns its own cost and certification metadata.

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Developer ToolsVersion 1.0.0
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ApyHub USAPYHUB

Publisher description

…, VAT, IBAN, tax IDs), enrichment, geolocation and IP data, currency and unit conversion, QR and barcode generation, archive handling, and AI utilities. Search first to see what is available, review the endpoint details, then execute. Each endpoint returns its own cost and certification metadata.

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Developer ToolsVersion 1.0.0
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Better DesignBetter Design

Publisher description

…ng layer for frontend work. Design Intelligence mode loads UI principles before the agent writes UI code, then asks the agent to self-review against accessibility, visual design, motion, content, and comprehension rules. It helps catch issues like weak hierarchy, inaccessible controls, distracting motion, unclear copy, and missing r…

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Developer ToolsVersion 1.0.0
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BranchDeployPixel Funnel Ltd

Publisher description

BranchDeploy connects ChatGPT to your existing Azure DevOps deployment workflow. Preview a work item deployment, confirm the resolved ticket, branch, environment and pipeline, then queue the deployment only if BranchDeploy’s server-side rules allow it. BranchDeploy does not let ChatGPT deploy arbitrary code. It resolves linked Azure Repos branches and pull requests from the work item, checks the configured environment and branch rules, and requires explicit confirmation before a deployment starts. U…

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Developer ToolsVersion 1.0.0
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