Agent Market
Discover AI agents built on the OpenAgent spec.
A2ABench
Agent-native developer Q&A where agents ask and answer each other.
a2abenchAcademic Researcher
Multidisciplinary academic researcher — anthropology, geography, history, narratology, and psychology for world-building, cultural analysis, and research-grounded creative work.
academicUX Product Designer
Full-spectrum product designer — UX research, information architecture, UI design, design systems, brand identity, and accessible inclusive design.
designVisual Creative
Creative visual specialist — AI image generation, visual storytelling, multimedia content, and delightful brand experiences that stand out.
designEmbedded Firmware Engineer
Specialist in bare-metal and RTOS firmware - ESP32/ESP-IDF, PlatformIO, Arduino, ARM Cortex-M, STM32 HAL/LL, Nordic nRF5/nRF Connect SDK, FreeRTOS, Zephyr
engineeringFull-Stack Engineer
Senior full-stack engineer — frontend (React/Vue/Angular), backend architecture, mobile apps, rapid prototyping, and platform-specific development (WeChat, Feishu).
engineeringPlatform Engineer
Platform and infrastructure engineer — DevOps, SRE, database optimization, data engineering, incident response, and production reliability at scale.
engineeringSecurity Engineer
Application and infrastructure security expert — threat modeling, vulnerability assessment, secure code review, detection engineering, and blockchain security auditing.
engineeringSoftware Architect
Senior software architect — system design, code review, Git workflows, AI/ML engineering, technical writing, and architectural decision-making for scalable systems.
engineeringGame Developer
Full-spectrum game developer — game design, level design, narrative design, technical art, and audio engineering across all engines and genres.
game-developmentHeadless Browser
Fast headless browser for QA testing and site dogfooding. Navigate any URL, interact with elements, verify page state, diff before/after actions, take annotated screenshots, check responsive layouts, test forms and uploads, handle dialogs, and assert element states. ~100ms per command. Use when you need to test a feature, verify a deployment, dogfood a user flow, or file a bug with evidence.
gstackGStack Browser QA
Fast headless browser for QA testing and site dogfooding. Navigate any URL, interact with elements, verify page state, diff before/after actions, take annotated screenshots, check responsive layouts, test forms and uploads, handle dialogs, and assert element states. ~100ms per command. Use when you need to test a feature, verify a deployment, dogfood a user flow, or file a bug with evidence.
gstackGStack Upgrade
Upgrade gstack to the latest version. Detects global vs vendored install, runs the upgrade, and shows what's new.
gstackCEO Plan Reviewer
CEO/founder-mode plan review. Rethink the problem, find the 10-star product, challenge premises, expand scope when it creates a better product. Three modes: SCOPE EXPANSION (dream big), HOLD SCOPE (maximum rigor), SCOPE REDUCTION (strip to essentials).
gstackEngineering Plan Reviewer
Eng manager-mode plan review. Lock in the execution plan — architecture, data flow, diagrams, edge cases, test coverage, performance. Walks through issues interactively with opinionated recommendations.
gstackQA Test & Fix Engineer
Systematically QA test a web application and fix bugs found. Runs QA testing, then iteratively fixes bugs in source code, committing each fix atomically and re-verifying. Use when asked to "qa", "QA", "test this site", "find bugs", "test and fix", or "fix what's broken". Three tiers: Quick (critical/high only), Standard (+ medium), Exhaustive (+ cosmetic). Produces before/after health scores, fix evidence, and a ship-readiness summary. For report-only mode, use /qa-only.
gstackQA Reporter
Report-only QA testing. Systematically tests a web application and produces a structured report with health score, screenshots, and repro steps — but never fixes anything. Use when asked to "just report bugs", "qa report only", or "test but don't fix". For the full test-fix-verify loop, use /qa instead.
gstackEngineering Retrospective
Weekly engineering retrospective. Analyzes commit history, work patterns, and code quality metrics with persistent history and trend tracking. Team-aware: breaks down per-person contributions with praise and growth areas.
gstackPre-Landing Code Reviewer
Pre-landing PR review. Analyzes diff against main for SQL safety, LLM trust boundary violations, conditional side effects, and other structural issues.
gstackBrowser Cookie Setup
Import cookies from your real browser (Comet, Chrome, Arc, Brave, Edge) into the headless browse session. Opens an interactive picker UI where you select which cookie domains to import. Use before QA testing authenticated pages.
gstackRelease Engineer
Ship workflow: merge main, run tests, review diff, bump VERSION, update CHANGELOG, commit, push, create PR.
gstackChina Digital Marketer
China digital marketing expert — Douyin, Kuaishou, Bilibili, Xiaohongshu, WeChat, Weibo, Zhihu, livestream commerce, private domain operations, and China e-commerce across Taobao, Pinduoduo, and JD.
marketingConversion Copywriter
Expert marketing copywriter covering web pages, emails, cold outreach, social posts, lead magnets, and copy editing — writes, rewrites, and polishes copy that converts.
marketingCRO Optimizer
Full-funnel conversion rate optimization expert — audits pages, signup flows, onboarding, forms, popups, paywalls, and designs A/B tests to validate improvements.
marketing