tonone
23-agent engineering + product team with 125 skills for Claude Code
Installation
Open Claude Code and run this command:
/plugin install tonone@claude-code-plugins-plus
Use --global to install for all projects, or --project for current project only.
What It Does
<img src="https://img.shields.io/badge/version-1.2.0-green"> <img src="https://img.shields.io/badge/license-MIT-green"> <img src="https://img.shields.io/badge/platform-Claude%20Code-blue">
Founder + Tonone = whole company.
31 specialists. Engineering executes. Product decides. Operations runs. One session, two commands, zero meetings. 214 skills across every discipline. MIT licensed.
Skills (189) plugin-local skills
Engineering lead — hand Apex any task and it routes internally.
Plan and scope a project — discovery, challenge assumptions, present S/M/L options with token and cost estimates.
Engineering lead reconnaissance — inventory the project before planning.
Cross-cutting review of recent work — catches gaps between specialists.
CTO-level project status from git and codebase state.
System takeover — take ownership of an existing codebase or inherited system.
Knowledge engineer — architecture docs, ADRs, diagrams, changelogs, onboarding, and reports.
Write an Architecture Decision Record — document what was decided, why, what alternatives were considered, and what trade-offs were accepted.
Maintain per-repo and cross-repo changelogs — append structured entries after agent work.
Map the system architecture — read the codebase, identify services and connections, output a C4-level architecture map as Mermaid diagrams with component descriptions.
Generate onboarding documentation — what this project does, how to set up locally, where things live, key decisions, how to deploy.
Generate a polished HTML presentation page and Obsidian Canvas for big releases — new products, takeovers, major migrations.
Documentation reconnaissance for takeover — find all docs, assess accuracy, freshness, coverage, and discoverability, and identify critical knowledge gaps.
Render agent findings as a styled HTML report in the browser.
PR & Community engineer — press pitches, social media, open source community, DevRel, and coordinated launch moments.
Build and manage open source community — Discord/Slack structure, contributor onboarding, ambassador program, community flywheel design, and GitHub community health.
Design and execute a launch plan — Product Hunt, HN Show HN, newsletter coordination, social posts, and community launch moment.
Write media pitches and press releases — journalist outreach emails, podcast pitch scripts, newsletter sponsor pitches, and press release copy.
PR and community reconnaissance — audit current press coverage, social presence, community health, and competitor PR.
Social media strategy and post drafting — HN posts, Twitter/X threads, LinkedIn posts, Reddit comments, and developer community content.
ML/AI engineer — LLM integrations, prompt engineering, model pipelines, evals, RAG.
Evaluate model performance — check for accuracy drops, data drift, and error patterns.
Design and implement an AI feature integration — model selection, architecture pattern, system prompt, data flow, error handling, cost estimate.
Build an ML pipeline — from data to trained model to serving endpoint.
Build a production-ready prompt package — system prompt, few-shot examples, output format, edge case handling, eval criteria.
ML reconnaissance — inventory all models, pipelines, data sources, and monitoring.
Product strategist — roadmaps, competitive analysis, OKRs, strategic narratives.
Competitive analysis ending in a clear positioning call — where to play, how to win.
Strategic narrative — write a standalone strategy memo that frames product direction, bets, and rationale for a planning horizon.
OKR design — create objectives and key results with a North Star metric, input metrics tree, and cadence.
Strategic context reconnaissance — read existing roadmaps, OKRs, competitive docs, and briefs to establish context before planning.
Build a product roadmap with sequenced bets and explicit tradeoffs.
Revenue & Sales engineer — B2B pipeline, deal strategy, pricing proposals, sales playbooks, and enterprise closing.
Close a specific deal — diagnose why a deal is stalling, write a tailored proposal, design the closing sequence, or navigate procurement.
Design or audit B2B sales pipeline — define stage names, entry/exit criteria, qualification standards, and CRM field requirements.
Write sales playbooks — outbound sequences, discovery call guides, objection handling scripts, and demo frameworks.
Design pricing strategy and packaging — tiers, value metrics, enterprise pricing, freemium design, and pricing page copy.
Revenue reconnaissance — audit current sales pipeline, deal patterns, ICP definition, and revenue motion to understand what's working and where the constraint is.
UX designer — user flows, information architecture, wireframes, and interaction design.
Use when asked to design a user flow, map how a user moves through a feature, create a wireframe or flow diagram, or document interaction design for a product brief.
Information architecture — design navigation structure, content hierarchy, sitemap, and taxonomy for a product or feature set.
Use when asked to structure a landing page, design page layout for conversion, or plan landing page information architecture.
Use when asked about UX patterns, interaction best practices, form design, navigation patterns, or loading states.
UI and UX reconnaissance — scan existing frontend routes, components, navigation, and flows to understand the current UX state before designing.
Usability review — evaluate an existing flow or UI against usability heuristics, flag friction points, and recommend fixes.
Wireframe a screen — text/ASCII by default, or hand-drawn HTML when the user says "sketch", "hand-drawn", "lo-fi HTML", "whiteboard", "graph paper", or "visual wireframe".
User researcher — interviews, personas, Jobs-to-Be-Done, and customer feedback synthesis.
Feedback synthesis — cluster support tickets, NPS verbatims, app store reviews, and churn surveys by theme, separate signal from noise, and produce an actionable insight report.
Run a user interview — produce an interview guide and synthesize the output into an actionable insight report.
Jobs-to-Be-Done analysis — given a product, user descriptions, transcripts, or tickets, produce a JTBD job map with switching forces analysis and opportunity ranking.
User research reconnaissance — survey existing personas, research docs, interview notes, and feedback artifacts to establish what is already known about users.
User segmentation and persona creation from mixed data sources — analytics, CRM, support tickets, reviews, or any combination.
Data engineer — databases, migrations, pipelines, schema design, and query optimization.
Data quality and pipeline health check — freshness, schema drift, null rates, orphaned records, pipeline status.
Build zero-downtime database migrations — forward SQL, rollback SQL, deployment sequence.
Build a data pipeline — ETL/ELT with extraction, transformation, loading, error handling, and scheduling.
Optimize slow database queries — analyze execution plans, add indexes, rewrite queries.
Database reconnaissance — full inventory of schema, migrations, data volume, backups, connection pooling, and query patterns.
Design and build database schema — tables, columns, types, indexes, constraints, relationships.
Infrastructure engineer — cloud services, IaC, networking, cost optimization.
Audit existing infrastructure for security issues, waste, and misconfigurations.
Audit cloud infrastructure costs and produce a concrete optimization plan with specific changes and estimated savings.
Diagnose runtime infrastructure issues — cold starts, timeouts, scaling problems, network failures.
Build production-grade infrastructure as code for a service or project.
Design and build networking infrastructure — VPCs, subnets, DNS, load balancers, firewall rules.
Infrastructure reconnaissance — inventory all cloud resources, map connections, flag risks.
Visual designer — brand identity, color systems, typography, design tokens, and UI design.
Use when asked to audit UI for visual quality, check design consistency, review brand alignment, evaluate design system compliance, or find visual issues before a launch.
Use when asked to create a brand identity, define visual design direction, generate a color palette or type system, build a style guide, or establish the look and feel for a product.
Translate a design brief — structured I-Lang or plain English — into a concrete DESIGN.
Use when asked to design a UI component, specify a button, input, card, modal, badge, or any interactive element.
Use when asked to design a pitch deck, presentation, or slide set.
Use when asked to design an email template, newsletter, drip campaign email, transactional email, or any HTML email asset.
Theory-backed design audit — names the principle violated, cites the source, shows the fix.
Use when asked to create a logo, design a brand mark, generate a logo concept, or produce any logo asset.
Use when asked to design iOS or Android mobile app screens, create mobile UI, spec mobile flows, or produce screen designs for a native app.
Use when asked to generate a color palette, create industry-matched colors, or pick colors for a product type.
Use when asked to design social media graphics, ad creatives, or marketing assets.
Use when asked to select a UI style, choose a design direction, pick a visual approach for a product, or match a style to an industry.
Use when asked to define a design token system, create tokens, document tokens, set up CSS custom properties, build a Tailwind token config, establish a spacing scale, define color semantics, or bridge design decisions to code.
Use when asked to design a landing page, marketing website, or any web presence intended to convert or inform.
Head of product — orchestrate the product team, write briefs, plan initiatives, hand off to Apex.
Scope arbitration — resolve disagreements between product and engineering on what is in or out of scope, with a decision log and escalation path.
Use when asked to write a product brief, turn a feature idea into a spec, define requirements for something to build, or clarify what a product should do and why.
Use when a product brief is finalized and ready to hand off to the engineering team, or when asked to send a brief to Apex, kick off engineering work, or start development on a product spec.
Use when asked to build a product roadmap, prioritize a backlog, decide what to build next, or sequence a list of feature ideas.
Product landscape reconnaissance — survey existing briefs, research, strategy, and team output before writing new briefs or dispatching specialists.
Content Marketing engineer — blog strategy, SEO, thought leadership, developer content, case studies, and content calendar.
Build a content calendar — editorial plan, publishing cadence, topic assignment, and distribution workflow.
Write customer case studies and success stories — interview guide, story structure, and publish-ready case study with metrics.
Write a blog post or article — research the keyword, draft the post, and produce publish-ready content with SEO optimization.
Content marketing reconnaissance — audit current content, SEO health, competitor content gaps, and content distribution.
SEO strategy and keyword research — build topic clusters, keyword gap analysis, on-page audit, and prioritized SEO roadmap.
Customer Success engineer — onboarding optimization, health scoring, expansion revenue, churn prevention, and NRR growth.
Design expansion revenue playbooks — upsell triggers, seat expansion sequences, tier upgrade paths, and cross-sell motions.
Design a customer health scoring model — define signals, weights, thresholds, and action triggers.
Optimize customer onboarding — map the activation sequence, identify drop-off points, design the aha moment, and produce the onboarding email sequence.
Write churn prevention and win-back playbooks — risk intervention sequences, save conversation guides, and win-back email campaigns.
Customer success reconnaissance — audit current onboarding completion, health signals, NRR, churn patterns, and CS motion.
Analytics and BI engineer — dashboards, metrics design, reporting pipelines, and data storytelling.
Review existing analytics — find all dashboards and reports, check who uses them, whether metrics are defined, and whether they drive decisions.
Use when asked to select chart types for analytics dashboards, choose BI visualizations, or design data displays.
Design and spec an analytical dashboard — define the question each chart answers, write the SQL queries, spec the layout and refresh cadence.
Produce a complete metrics definition doc — metric name, formula, data source, segmentation, SQL or event tracking spec, and what good/bad looks like.
Analytics reconnaissance for takeover — find all analytics tools, inventory what's tracked and dashboarded, assess data freshness and metric definitions, and present a coverage map.
Build a reporting pipeline — scheduled reports with SQL queries, delivery via Slack or email, threshold alerts, and historical comparison.
Product analyst — metrics architecture, funnel analysis, A/B test design, retention, and growth measurement.
A/B test design — produce an experiment spec with hypothesis, primary metric, MDE, sample size, run time, and decision rule.
Use when asked to analyze a funnel, find where users drop off, diagnose low conversion or activation rates, design a metrics framework, set up OKRs, or measure whether a feature is working.
Instrumentation plan — design event taxonomy, property schema, and tracking plan for analytics tools.
Metrics architecture — produce a complete metrics plan given a product description.
Analytics reconnaissance — scan existing event tracking, metric definitions, dashboards, and analytics configuration to understand what is currently being measured.
Platform engineer — developer experience, golden paths, service catalogs, and local dev environments.
Audit developer experience — measure onboarding time, build speed, deployment friction, and developer satisfaction.
Build a service catalog — schema, starter entries, and governance model.
Contribute a session learning back to the upstream tonone repo.
Set up local development environments — devcontainers, Docker Compose, one-command setup, dev/prod parity.
Define a golden path — the opinionated, supported way to do a common developer task (create a new service, set up an environment, deploy a feature).
Platform reconnaissance — inventory all developer tooling, environments, build systems, and developer workflows for project takeover.
Product marketer — positioning, messaging, value prop, GTM strategy, and launch copy.
Landing page and marketing copy — write hero section, problem/solution blocks, proof points, and CTAs.
Use when asked to structure a landing page for positioning, plan a conversion-optimized page layout, or design a launch page.
Produce an actual launch plan with announcement copy, channel sequence, and day-1 checklist.
Messaging framework — produce a full headline, subheadline, proof points, and CTA hierarchy for use across all surfaces.
Produce a complete positioning document using the Dunford framework — competitive alternatives, unique attributes, value, best-fit customer, market category, positioning statement, and tagline.
Marketing and messaging reconnaissance — read existing landing pages, copy, positioning docs, and marketing materials to understand the current messaging state.
Frontend engineer — UI components, dashboards, design system implementation, and frontend audits.
Frontend audit — bundle size, dependencies, accessibility, performance, component quality.
Use when asked to implement a chart, select a visualization type, or build a data display component.
Implement a reusable, accessible, typed component from a design spec.
Build an internal dashboard with data tables, filters, detail views, and CRUD.
Frontend reconnaissance — map the component tree, routing, state management, build config, and assess quality.
Use when asked for framework-specific best practices, implementation guidelines for React/Vue/Svelte/Next.
Implement a complete UI screen or feature from a Form visual spec.
QA and testing engineer — test strategy, E2E suites, API tests, flaky test triage, coverage.
Build API test suites — endpoint testing, contract testing, load testing for REST/GraphQL/gRPC APIs.
Audit test suite health — find flaky tests, slow tests, coverage gaps, and testing anti-patterns.
Design QA audit — red flags, severity classification, visual quality scorecard.
Build E2E test specs for critical user journeys — Playwright or Cypress, page objects, setup/teardown, CI config.
Testing reconnaissance — inventory all tests, frameworks, coverage, CI integration, and assess testing maturity for project takeover.
Produce a test strategy for a project or feature — risk map, test type decisions, coverage targets, CI config.
DevOps engineer — CI/CD pipelines, deployments, GitOps, Docker, and developer experience.
Audit an existing CI/CD pipeline for slowness, security issues, and reliability gaps.
Set up a complete deployment configuration — Dockerfile, deployment manifest, environment config, and rollback procedure.
Build production-ready Dockerfiles with multi-stage builds, security hardening, and docker-compose for local dev.
Build a full CI/CD pipeline from scratch.
Map the full CI/CD pipeline — triggers, build, test, deploy flow — with risk assessment.
End-to-end ship workflow — merge base, run tests, review diff, bump version, commit, push, create PR.
Backend engineer — APIs, system design, performance, distributed systems, and service scaffolding.
Design and spec an API — endpoints, request/response shapes, error codes, auth pattern, pagination.
Produce a system design doc — components, data flow, decisions made, tradeoffs, failure modes.
Find and fix performance bottlenecks — N+1 queries, missing indexes, sync bottlenecks, caching gaps.
Backend reconnaissance — map all routes, middleware, models, dependencies, auth, and assess code quality for project takeover.
API and backend code review — REST conventions, auth, validation, error handling, pagination, rate limiting, test coverage.
Build a new production-ready service from scratch — config management, health checks, graceful shutdown, structured logging.
Growth engineer — acquisition channels, activation funnels, retention playbooks, and PLG strategy.
Use when asked to improve activation, map the growth funnel, identify growth levers, design a referral program, build a retention playbook, develop a PLG strategy, or find where to invest in growth.
Growth experiment design — structure a growth hypothesis, define metric, baseline, expected lift, and kill condition for a single experiment.
Use when asked to design growth-optimized landing pages, activation funnel layouts, or experiment-friendly page structures.
PLG motion design — free tier definition, activation sequence, expansion trigger points, viral mechanic assessment.
Growth state reconnaissance — scan existing onboarding flows, acquisition channels, conversion funnels, and growth experiment logs to understand current growth state.
Retention diagnosis + intervention plan — analyze the retention curve, identify the primary drop-off point, and produce a specific intervention plan with expected impact.
First-run onboarding tour — guided walkthrough of tonone's 23 agents, key skills, and worktree sessions.
Mobile engineer — native iOS/Android, cross-platform, app stores, mobile performance.
Produce a complete mobile app architecture design — platform choice, navigation structure, state management, data layer, key screens.
Mobile audit — app size, startup time, crash reporting, store compliance, accessibility, offline behavior.
Produce a mobile feature spec — user story, technical approach, component breakdown, platform-specific considerations, edge cases.
Mobile reconnaissance — understand the app's tech stack, architecture, dependencies, and health for takeover.
Set up mobile release pipeline — Fastlane, code signing, CI, beta distribution, versioning.
Use when asked about mobile UI guidelines, touch targets, platform-specific UI rules, or mobile interaction patterns.
Observability and reliability engineer — SLOs, alerting, instrumentation, and incident response.
Write SLO-based alert rules with burn rate thresholds and paired runbooks.
Verify observability posture — audit monitoring coverage, find blind spots, prioritize gaps.
Incident response — diagnose production issues, find root cause, propose fix with rollback.
Instrument a service with OpenTelemetry — RED metrics, structured logs, distributed tracing, and health checks.
Observability reconnaissance — inventory what monitoring exists, map coverage, highlight blind spots.
Embedded and IoT engineer — firmware, microcontrollers, OTA updates, device protocols.
Build a device driver or protocol handler — I2C sensors, BLE services, MQTT clients, SPI peripherals with interrupt-driven I/O and clean HAL abstraction.
Produce a complete firmware architecture spec for a described device — layer diagram, module responsibilities, HAL interface definitions, key state machines, RTOS decision.
Produce a complete OTA update system design — partition layout, update flow, rollback conditions, validation checks, fleet management approach, failure modes and recovery.
Power management audit — analyze sleep modes, wake sources, power state machines, radio duty cycles, and battery life estimates.
Firmware reconnaissance for takeover — inventory the MCU, peripherals, RTOS, protocols, OTA, power management, and assess code quality with risk flags.
Security engineer — IAM, secrets, threat modeling, hardening, auth, and supply chain security.
Full security audit — secrets, dependencies, IAM, auth, injection, XSS, HTTPS, rate limiting, public storage.
Produce a hardening spec and implement it — auth patterns, security headers, rate limiting, input validation, secrets management, dependency hygiene.
Build IAM from scratch — roles, policies, service accounts with least privilege.
Security reconnaissance — full inventory of secrets management, IAM, dependencies, auth, encryption, audit logging, and compliance gaps.
Automated SAST + dependency vulnerability scan.
Produce a threat model — assets, ranked threats, mitigations, accepted risks.
How It Works
Each agent is a system prompt (a markdown file in agents/) paired with a set of skills (markdown workflow documents in skills/<name>/SKILL.md). The Claude Code plugin system installs all 31 agents and 214 skills in a single command. When you invoke a skill, Claude loads the workflow document and follows it — no code runs, no build step, no configuration.
Every engineering agent detects your stack automatically:
- Cloud: GCP, AWS, Azure, Cloudflare, Vercel, Fly.io, Hetzner, DigitalOcean
- CI/CD: GitHub Actions, GitLab CI, Cloud Build, CircleCI, Bitbucket Pipelines
- Backend: Node.js, Python, Go, Rust, Java/Kotlin, Ruby
- Databases: PostgreSQL, MySQL, MongoDB, Redis, BigQuery, Snowflake, Supabase, Planetscale
- Frontend: React/Next.js, Vue/Nuxt, Svelte/SvelteKit, Astro
- Mobile: Swift/SwiftUI, Kotlin/Compose, React Native, Flutter
- ML: PyTorch, scikit-learn, Vertex AI, SageMaker, OpenAI, Anthropic