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Build With Claude vs OneCLI: Features, Pricing & Which Is Better (2026)

A side-by-side comparison of Build With Claude and OneCLI — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.

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Build With Claude

Dave Poon

Free

A plugin marketplace and discovery hub for Claude Code to browse, install, and contribute agents, commands, hooks, skills, and plugin collections.

Key features

  • Plugin Marketplace & Discovery: A web UI and index where users can browse curated plugins, agents, commands, hooks, skills, and bundled plugin collections for Claude Code.
  • Community Indexing: Aggregates and indexes thousands of community resources (reported repository metrics include 20k+ community plugins, 4,500+ MCP servers, and 1,100+ external marketplaces) to surface third-party integrations and reusable components.
  • Plugin Format & Validation: Defines standardized formats for Agents, Commands, and Hooks and provides contributing guidelines and npm test-based validation to ensure plugins meet repository conventions.
  • Hooks & Event Automation: Supports hooks that run automatically on events (e.g., PreToolUse, PostToolUse, session start, tool calls) to enable event-driven automation like notifications, git operations, or formatting.
  • Curated Collections & Packaging: Maintains curated collections and bundled plugin packages by category to help teams adopt opinionated stacks of agents and skills quickly.
  • Integration with Claude Ecosystem: Designed to extend Claude Code, Claude Desktop, the Agent SDK, and OpenClaw, enabling seamless installation and use across developer surfaces.
  • Web UI and CLI Workflow Support: Offers a web UI at buildwithclaude.com for discovery and documentation, plus repository-supplied assets and quickstart guidance for installing and using plugins within Claude Code workflows.
  • Browse and search curated collections of Agents, Commands, Hooks, Skills, and Plugins via web UI (buildwithclaude.com)
  • Repository of bundled plugin packages and community-discovered plugins with metadata and README documentation
  • Support for plugin formats (agents, commands, hooks) with contribution guidelines and validation tests
  • Integration references and documentation links for Claude Code, Agent SDK, Claude Desktop, and OpenClaw
  • Indexes large external ecosystem: 20k+ community plugins, 4,500+ MCP servers, 1,100+ plugin marketplaces (community-sourced counts)
  • Hooks system: event-driven automation for events like tool calls and session start
  • CLI/Web/UI workflows: quickstart snippets, install instructions, and examples for using marketplace plugins
  • Repository contains CI workflows, Dockerfile, tests, and web-ui source for building and deploying the marketplace
  • Open-source MIT license enabling free use and community contributions
  • Contributor tooling and build steps (bun, tauri, Rust, Cargo) and platform build guidance included in related repos

Best for

  • Extending Claude Code Workflows: Install agent plugins and commands to automate common development tasks like generating commits, creating documentation, or running tests from within Claude Code.
  • Assembling Specialized Agents: Combine curated agent skills (e.g., Python, DevOps, Security) to create domain-specific experts for code reviews, vulnerability scanning, or automated refactoring.
  • Event-Driven Automation: Use hooks to trigger workflows on session start or tool calls—e.g., auto-formatting code, posting notifications, or syncing changes to issue trackers.
  • Team Marketplaces and Collections: Create and share bundled plugin collections for a team or organization to standardize agent capabilities and onboarding.
  • Discovering Community Integrations: Search the aggregated index to find plugins that add tool integrations (databases, APIs, CLIs) or MCP servers to enrich agent context and capabilities.
  • Contribute and Publish Plugins: Follow repository contributing guidelines to add new agents, commands, or hooks, validate them with provided tests, and publish them to the community marketplace.
  • Discover and install Claude Code agents to extend coding assistants for domain-specific workflows (DevOps, Security, Language-specific experts)
  • Add slash commands and automation (e.g., /commit, /docs, /tdd) to streamline developer tasks
  • Create and attach hooks for event-driven integrations (notifications, git operations, formatting) in Claude sessions
  • Aggregate and reuse skills across projects to share capabilities between agents and workflows
  • Integrate marketplace plugins into CI/CD pipelines, IDEs (VS Code, JetBrains), and terminals for automated code tasks
  • Serve as a community index for integrating external MCP servers and marketplace collections into Claude ecosystems
View Build With Claude details
OneCLI logo

OneCLI

OneCLI

Freemium

An open-source platform giving every employee a sandboxed AI agent that reaches company tools through a credential gateway and never holds a real secret.

Key features

  • Per-Request Credential Injection: The OneCLI gateway injects scoped credentials for each call so agents never hold a real secret, and keys never leave the vault.
  • Isolated VM Per Employee: Every employee's agent runs in its own virtual machine, keeping one person's agent workload and data separated from everyone else's.
  • Hard Policy Limits Outside the Model: Destructive actions such as deleting a repository, sending a payment or wiping a customer record are blocked by external enforcement rather than by asking the model to behave.
  • Runaway Agent Circuit Breaker: An agent that starts repeating itself or acting far faster than a person would is automatically slowed or paused before it can cause damage.
  • Human Approval Gates: Sensitive steps — like emailing a customer — pause with the work already prepared and wait for a team member's explicit go-ahead.
  • Access Inheritance: An agent can only reach the tools and accounts its owner already has, so support cannot reach billing and nobody shares a password.
  • Slack, CLI and SDK Interfaces: Employees can chat with their agent directly in Slack or drive it programmatically through the OneCLI CLI and SDK.
  • Open Source with Self-Hosting: The platform is open source, and Enterprise customers can deploy it entirely inside their own infrastructure with SSO and SAML.

Best for

  • Company-Wide Assistant Rollout: Give every employee an autonomous agent without handing out shared credentials or standing API keys.
  • Regulated Workflow Automation: Automate finance or customer operations where certain actions must be provably impossible for an agent to take.
  • Slack-Native Task Delegation: Ask an agent in Slack to complete a multi-step job across internal tools and get pinged only when a human decision is needed.
  • Least-Privilege Agent Access: Scope each department's agent to that department's systems so support, engineering and billing stay in their own lanes.
  • Security Review of Agent Activity: Use audit-log retention and resource-level scoping to reconstruct exactly what an agent touched and when.
  • Self-Hosted Enterprise Deployment: Run the whole agent platform inside your own network with SSO, SAML and custom integrations.
View OneCLI details