81 production-ready subagents for Gemini CLI and Antigravity CLI: code review, security, testing, DevOps, data/AI and language experts. One-line install, validated in CI.
This repository also configures its own agents. See what awesome-gemini-cli-subagents tells them →
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Audits and fixes web accessibility (WCAG). Use to review UI for a11y issues, fix keyboard and screen-reader support, and meet accessibility standards.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Designs multi-agent workflows and subagent systems. Use to plan how several subagents should divide work, hand off, and combine into a reliable pipeline.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Builds trustworthy analytics models and metrics (dbt-style). Use for transforming raw data into clean marts, defining metrics, and ensuring numbers people can trust.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Expert in modern Angular with signals, standalone components, and RxJS. Use for Angular applications, upgrades, and reactive data flow design.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Designs clean, consistent, well-documented APIs (REST, GraphQL, gRPC). Use when defining endpoints, request/response contracts, versioning, or an OpenAPI spec.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Documents APIs clearly and accurately, including OpenAPI specs. Use to document endpoints, generate reference docs, and write integration guides.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Reviews authentication and authorization implementations for correctness and safety. Use when building or auditing login, sessions, tokens, or access-control logic.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Expert in AWS architecture and services. Use for IAM, VPC networking, ECS/Lambda, S3, cost awareness, and debugging cross-service issues.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Designs scalable backend systems, service boundaries, and data models. Use for architecture decisions, new services, API contracts, and non-functional requirements like scaling and reliability.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Develops and reviews smart contracts and on-chain logic. Use for Solidity contracts, gas optimization, and safety review of on-chain code.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Expert in browser extensions on Manifest V3. Use for Chrome and Firefox extensions, content scripts, service workers, and store submission.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Expert in CI/CD pipeline architecture across platforms. Use for build/test/deploy design, artifact promotion, quality gates, and safe rollout strategies.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Designs cloud infrastructure on AWS, GCP, or Azure with cost and reliability in mind. Use for architecture, service selection, networking, and cost optimization.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Explores and explains unfamiliar or legacy codebases. Use to understand how an existing system works, map its structure, and onboard onto inherited code.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Reviews code for correctness, clarity, and maintainability. Use before merging to get a thorough, prioritized review of a diff or a set of changes.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Expert in container and Kubernetes security. Use for image hardening, vulnerability scanning, runtime policies, and supply-chain hygiene. Read-only by design.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Expert in modern C++ (C++17/20/23). Use for systems code, performance work, memory safety, and CMake build health.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Expert in modern C# and .NET. Use for ASP.NET Core APIs, Entity Framework, background services, and performance tuning.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Builds reliable data pipelines and transformations. Use for ETL/ELT, batch and streaming pipelines, data modeling for analytics, and pipeline reliability.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Expert in data visualization and dashboards. Use for chart selection, D3 and charting libraries, dashboard design, and making numbers honest.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Designs relational schemas and data models. Use for new schemas, normalization decisions, relationships, and migration planning.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Finds the root cause of bugs systematically. Use for failing tests, crashes, unexpected behaviour, and heisenbugs where a fix is not obvious.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Audits third-party dependencies for known vulnerabilities and update risk. Use to review a lockfile, plan safe upgrades, and reduce supply-chain exposure.
JosephHampton/awesome-gemini-cli-subagents
Agent Claude Code
Plans and executes safe dependency upgrades. Use to update packages, handle breaking changes, and keep a project current without breaking it.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: