The library

writer · Producing original long-form thought leadership and explainers on emerging topics when subject-matter expertise is available and citations are verifiable.

gsd-plan-checker · Catching plan incompleteness and hidden assumptions before executing a complex multi-month project that would otherwise fail due to missing coordination or unresolved dependencies.

critic · Independent quality gate after delivery that identifies whether work actually meets the brief (not self-assessed), separates critical fixes from polish, and provides actionable rework guidance.

team-tester · Verifying that frontend, backend, and infrastructure pieces actually work together in realistic scenarios before handing off to production ops.

frontend-engineer · Building production Node.js backends with proper query optimization, transaction handling, authorization checks, and comprehensive error responses that match frontend API contracts.

firmware-engineer · Implementing resource-constrained embedded code with deterministic timing, memory safety, and robust error recovery for hardware control and sensor integration.

add-quiz-questions · Managing multi-language quiz CSV with AI generation and duplicate detection without manual scripts.

security · Auditing code for authorization, RLS, and authentication vulnerabilities before launch.

rule_ars · Validating complex business logic rules against SQL Server data when refactoring allocation algorithms.

cross-page-analyzer · Computing accessibility severity scores and cross-page patterns faster than manual auditing.

ai-eval-engineer · Validating LLM behavior against strict criteria (structure, safety, cost) that string assertions cannot verify.

seo-audit · Identifying crawlability and metadata issues systematically across static Astro sites.

architect · Auditing code for authorization, RLS, and authentication vulnerabilities before launch.

code-inline-reviewer · Validating LLM behavior against strict criteria (structure, safety, cost) that string assertions cannot verify.

build-error-resolver · Auditing code for authorization, RLS, and authentication vulnerabilities before launch.

adr-author · Auditing code for authorization, RLS, and authentication vulnerabilities before launch.

refactorer · Improving code design while guaranteeing behavior preservation through automated validation.

emma-frost · Flagging specific coding-standard violations with inline docs links at scale.

tensorfeed · Auditing code for authorization, RLS, and authentication vulnerabilities before launch.

agentdeals · Handling specialized tasks that generic agents cannot perform.

claude-mem · Handling specialized tasks that generic agents cannot perform.

swarmwage · Handling specialized tasks that generic agents cannot perform.

fal-ai · Handling specialized tasks that generic agents cannot perform.

encode-toolkit · Flagging specific coding-standard violations with inline docs links at scale.

firefox-devtools · Handling specialized tasks that generic agents cannot perform.

iwdp-mcp · Handling specialized tasks that generic agents cannot perform.

pagemap · Browsing high-token pages (PDFs, documentation, dense paywalls) where 97% compression outweighs loss of formatting.

planning-with-files · Multi-session planning where Markdown context outlives any single LLM conversation, across teams using different coding IDEs.

cloudbase-ai-toolkit · Tencent-native development where CloudBase platform provides cost-effective Alibaba-competitive serverless infrastructure for China-market apps.

cloudbase-sites · Two-stage save→deploy workflow for iterative React/Vite front-end development on CloudBase, inspired by Codex Sites pattern.

cloudbase · Tencent stack full-stack apps needing unified auth, NoSQL+SQL, blob storage, serverless, and WeChat Mini Program integration.

owlex · Multi-agent workflows requiring load-balancing or task-specific agents (Codex for code, Gemini for breadth, OpenCode for spec-driven generation).

ejentum · Complex reasoning, code generation, or deception-resistant verification where 679 pre-verified cognitive topologies beat ad-hoc reasoning.

forge · Multi-file refactors, full-stack features, or spec-driven work where parallel validation and retry beat sequential manual oversight.

desktop-commander · Local-only automation across text, code, PDFs, spreadsheets where client-side execution avoids cloud egress and latency.

pty-mcp · Long-lived interactive debugging, DevOps orchestration, or system administration where persistent PTY state beats stateless shell commands.

agenticmail · Multi-agent workflows coordinating via email threads (human-readable audit trail) instead of internal queues or cloud APIs.

business-growth-skills · Startup GTM (customer success manager hiring, sales engineering processes, RevOps setup, contract/proposal templates) via 5 pre-trained skills.

business-operations-skills · BizOps teams needing BPMN→bottleneck→fix workflows, vendor risk management, call-center capacity math, and process documentation with embedded validation.

c-level-skills · Founder, CEO, or board seeking 33-skill C-suite advisory (CEO, CTO, COO, CPO, CMO, CFO, CRO, CISO, CHRO, counsel, data, AI, customer officers, VPE) with forcing-question discipline.

c-level-agents · Executive team or board needing multi-role deliberation (CEO, CFO, CRO, CMO, CPO, COO, CHRO, CISO, Counsel, CDO, CAO, CCO, VPE) before major decisions.

chief-ai-officer-advisor · CAO or VP Product deciding between API models (Claude, Gemini), fine-tuning, or self-hosted infrastructure when capital and regulatory trade-offs matter.

chief-customer-officer-advisor · Chief Customer Officer or VP Customer Success sizing the CS org and kill list when GRR is stalling and NRR delta needs targeting.

chief-data-officer-advisor · Chief Data Officer or CPO deciding on data moat strategy, training data sourcing, and infrastructure architecture when legal + product + financial trade-offs collide.

general-counsel-advisor · Founder or CEO reviewing term sheet or vendor contract pre-signature when red-flag speed matters more than perfect legal interpretation.

vpe-advisor · VP of Engineering or Director of Eng optimizing delivery throughput (DORA), hiring funnel conversion, and org structure when execution velocity stalls.

commercial-skills · When pricing, channel, partnership, or deal-approval decisions require principled frameworks rather than ad-hoc judgment.

compliance-os · When a company must align multi-framework compliance programs without building separate audit prep tracks.

engineering-skills · When shipping production-grade code requires discipline across architecture, testing, deployment, and security domains rather than isolated linting.

a11y-audit · When shipping accessible UI requires automated detection of common WCAG violations before manual testing.