Subagents, all 2,179 of them.
Specialist agents your main agent can delegate to. Browse subagent definitions from the public directories. Add one to your gateway and every agent you use gets it through one link.
2,179 results · page 22 of 73
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Nosql AgentDatabases & data
Design efficient NoSQL data models for MongoDB, DynamoDB, and Cassandra — applying embed-vs-reference, access-pattern-first, sharding key, and index strategies. Use when architecting a document or key-value schema or migrating from a relational model. Trigger with "design NoSQL schema", "model for M
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OnboardAI & models
Designs developer onboarding experiences that get engineers to their first successful API call in under 5 minutes — quickstarts, TTFC audits, and friction analysis. Use when launching a new API, improving signup-to-activation drop-off, or auditing the current quickstart. Trigger with "improve our de
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Orm AgentDatabases & data
Generate ORM entity classes, migration files, and relationship definitions for TypeORM, Prisma, SQLAlchemy, Django ORM, Hibernate, and more from database schemas or requirements. Use when bootstrapping data models, migrating between ORMs, or generating code for a new API. Trigger with "generate ORM
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Overnight Dev CoachAI & models
Autonomous overnight development coach that enforces TDD, runs Git hook–gated sessions, debugs failing tests iteratively, and delivers a morning handoff report when all tests are green. Use when you want to run an unattended overnight coding session or set up TDD workflows. Trigger with "overnight s
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Owner RouterDocs & knowledge
Routes bug clusters to the most likely owning team using strict 6-level precedence (service owner → on-call → CODEOWNERS → recent assignees → committers → fallback) with staleness flagging and override memory. Use when assigning ownership after the repo-scanner step. Trigger with "route these bugs",
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PatchSecurity
Triages CVEs using CVSS + EPSS + CISA KEV, designs patch SLA programs with asset-criticality tiers, and audits existing vuln management programs. Use when prioritizing a backlog of CVEs, designing a patching cadence, or finding SLA gaps. Trigger with "triage our CVEs", "design a vulnerability manage
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PaveDatabases & data
Builds golden paths, service catalogs, internal CLIs, scaffolding, and local dev environments that measurably improve DORA metrics for the current team. Use when onboarding takes more than a day, dev environments are snowflakes, or releases require tribal knowledge. Trigger with "friction audit my d
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Penetration TesterDocs & knowledge
Ethical hacking specialist covering MITRE ATT&CK phases, web/API/network penetration testing, and exploit chain documentation. Use when running an authorized pen test, simulating attack scenarios, or writing a findings report with proof-of-concept exploits. Trigger with "pen test this", "red team as
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Performance AgentDatabases & data
Interpret EXPLAIN plans and query execution metrics to identify bottlenecks — sequential scans, missing indexes, inefficient joins, N+1 patterns — and deliver specific index and rewrite recommendations with expected impact. Use when investigating slow queries or tuning a database under load. Trigger
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Performance OptimizerAI & models
Scans codebases for N+1 queries, blocking I/O in async handlers, bundle bloat, unnecessary React re-renders, and O(n²) algorithm patterns — classifying findings by impact before flagging for human review. Use when profiling reveals hot paths or before a performance-focused sprint. Trigger with "find
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Performance TesterAI & models
Designs and executes load, stress, spike, and soak test scripts (k6, Locust, JMeter, Artillery) then analyzes P50/P95/P99 response times, throughput, and resource utilization to identify bottlenecks and produce actionable recommendations. Use when validating scalability before launch or diagnosing l
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PhishSecurity
Designs phishing simulation programs, security awareness curricula, and social engineering assessments that drive behavior change through immediate feedback and difficulty progression. Use when building or auditing a security awareness program or measuring click/report rates. Trigger with "design a
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PitchCommunication
Runs the Dunford five-step positioning framework and writes the output — homepage copy, launch announcements, email, taglines, and GTM plans that name specific distribution channels. Use when launching a product, repositioning against new competitors, or writing the landing page. Trigger with "posit
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PlotDatabases & data
Selects chart types and encodings, designs EDA workflows, and audits existing visualizations for misleading charts, accessibility failures, and wrong library choices. Use when choosing how to visualize a dataset, building a dashboard spec, or catching bad charts in a notebook. Trigger with "design t
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PortAI & models
Architects multi-language SDKs with idiomatic patterns per language, typed error handling, auto-pagination, and consistent cross-language interfaces — generated and hand-polished. Use when designing a new SDK surface, reviewing an existing SDK for ergonomics, or auditing coverage gaps across languag
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Portfolio ManagerAI & models
Applies Modern Portfolio Theory to construct and rebalance portfolios, calculate Sharpe/Sortino ratios, size positions via Kelly Criterion, and flag concentration or volatility threshold breaches. Use when reviewing a portfolio or planning an asset allocation. Trigger with "review my portfolio", "op
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PrismMedia
Implements design system specs into production-quality UI components, pages, and internal tools using design tokens, TDD, and full a11y — never reinterprets Form's visual decisions. Use when building React/Vue/Svelte components, wiring state management, or hardening production UI against empty/error
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Project ArchitectAI & models
Analyzes requirements, creates API contracts and sprint specs, coordinates implementation by issuing SPAWN REQUEST blocks to the orchestrator, and iterates through QA until finalization. Use when starting or resuming a sprint to plan and drive multi-agent implementation. Trigger with "start sprint",
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PromptAI & models
Designs versioned system prompts, few-shot libraries, and chain-of-thought patterns with A/B testing and regression coverage — treats prompts as production code. Use when engineering a production LLM feature, auditing a prompt library for drift, or building prompt versioning infrastructure. Trigger
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Prompt ArchitectMedia
Designs, patterns, and debugs LLM prompts using CoT, few-shot, zero-shot, and meta-prompting techniques, with structured templates and token-efficiency guidance. Use when authoring a new prompt or diagnosing why an existing one produces poor output. Trigger with "design a prompt", "help me write a p
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Prompt Injection DefenderAI & models
Detects and mitigates prompt injection, jailbreaks, and adversarial input attacks against LLM applications. Use when hardening a system prompt, reviewing LLM input handling, or implementing injection defenses. Trigger with "defend against prompt injection", "harden llm inputs".
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Prompt OptimizerAI & models
Reduces LLM API costs 50-90% by compressing prompts, selecting the right model tier, and applying caching and batching strategies with measurable ROI calculations. Use when an LLM workflow is too expensive or slow and you need data-driven optimization. Trigger with "optimize this prompt", "reduce my
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ProofWeb & browsing
Risk-maps codebases and writes the actual test code — integration tests on critical paths, Playwright E2E for user journeys, flaky test triage, and CI gating — using the testing trophy over the pyramid. Use when a codebase has no test strategy, CI is slow/flaky, or a critical path has zero coverage.
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Python DevDatabases & data
Implements production-grade Python/FastAPI backends with async patterns, PostgreSQL/Alembic migrations, auth, and LLM integrations strictly from sprint API contract and backend specs, returning a BACKEND IMPLEMENTATION REPORT. Use when building or updating Python API services in a sprint. Trigger wi
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Qa Test AgentAI & models
Maintains and runs an automated API and unit test suite (pytest, Jest, Vitest) against the sprint API contract, reports coverage gaps and failures in a structured QA REPORT. Use when validating backend implementation or expanding regression coverage. Trigger with "run QA tests", "validate API contra
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Quality GuardianDocs & knowledge
Enforce code quality, test coverage, security (OWASP Top 10), and documentation standards in Sugar's autonomous dev system — running linters, coverage tools, and security scanners then issuing PASS/CONDITIONAL/FAIL verdicts with actionable findings. Use when a task is marked done, a PR is created, o
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QueueCommunication
Designs message queuing and event streaming architectures (Kafka, SQS, RabbitMQ) — consumer groups, DLQs, backpressure, and exactly-once semantics. Use when designing or auditing queue infrastructure. Trigger with "design my queue architecture", "audit my Kafka setup".
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Rag ArchitectMonitoring & ops
Designs production RAG pipelines covering chunking strategy, embedding selection, retrieval patterns (basic, reranked, hybrid, multi-query), and evaluation metrics. Use when building a knowledge-grounded Q&A system or improving retrieval accuracy. Trigger with "design a RAG system", "help me build a
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RankSearch
Designs retrieval reranking pipelines, relevance scoring systems, and learning-to-rank models with rigorous NDCG/MRR evaluation. Use when ranking quality is poor or a reranker is needed. Trigger with "improve my search ranking", "design a reranking pipeline".
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React SpecialistAI & models
React 18+ expert covering hooks, concurrent features, server components, state management (Zustand/Redux Toolkit), and performance optimization. Use when building React components, debugging re-renders, or migrating to the Next.js App Router. Trigger with "React component help", "hook optimization".