2,445 tools
Free planCoding & development
Prometheus is an open-source monitoring system and time series database with a dimensional data model, PromQL query language, exporters, and alerting integrated with Alertmanager. It is widely used for metrics collection in cloud-native and Kubernetes environments.
Coding & development
PROMETHEUS provides local AI development tools with supply-chain checking and agent interfaces.
Free tier unknownWriting & content
ProMind AI is a web application for personalized agents that draft professional content and code with OpenAI models. Structured data on the site describes generating tweets, blog posts, LinkedIn posts, YouTube scripts, and programming help from a single workspace.
AI models & APIs
PromptCost estimates language-model token counts and API costs for developer workloads.
Free planCoding & development
Prompteams is a prompt management platform for teams to version, test, and deploy LLM prompts with playgrounds, criteria, repositories, and auto-generated APIs. It targets collaborative prompt iteration with real-time testing hooks.
Free planCoding & development
Promptfoo provides open-source and enterprise tooling to evaluate prompts, models, and RAG pipelines while red-teaming LLM applications. Teams run scans locally or self-hosted, with optional cloud Enterprise features for monitoring, collaboration, and API access.
Free tier unknownCoding & development
Prompt Genie is a Claude Code companion that adds context memory so repeat file reads are served from session memory instead of being re-billed. The vendor positions it as a way to cut Claude Code token costs, installed via npx prompt-genie.
Free tier unknownCoding & development
PromptKit generates AI-friendly project documentation so coding assistants such as Cursor and Windsurf understand your codebase context. The vendor positions it as documentation tooling that improves code suggestions through templates, project context optimization, and IDE configuration generation.
Free planCoding & development
Knit (Promptknit) is an AI playground and prompt management workspace for prompt developers. It combines conversation and text-generation editors, prompt history comparison, variable groups, and model runs with optional bring-your-own API keys on paid tiers.
Free planCoding & development
PromptLayer is a prompt management platform for AI engineering teams. It provides a visual prompt registry, dataset-backed evaluations, and production observability so product and domain experts can iterate on prompts without redeploying application code.
Free trialCoding & development
Promptless keeps customer-facing docs and coding-agent instructions current with integrations to Slack, GitHub, and docs sources.
Free planCoding & development
PromptMage is an open-source Python framework for building multi-step LLM workflows with a local GUI, prompt playground, version control, and auto-generated FastAPI endpoints. It targets self-hosted teams that want to test, compare, and deploy prompt flows without scattering prompts across code.
Free to startCoding & development
Prompt Octopus is a VS Code extension for side-by-side prompt engineering across 40+ LLMs. Developers highlight a prompt in code, pick models, compare responses, and optionally route calls through Prompt Octopus servers or their own API keys stored locally.
No free planCoding & development
Prompt Studio is an alpha desktop workbench where coding agents can host custom tools with shared search, notifications, and themes. It targets teams using Claude Code, Codex, and OpenCode who need a common shell for agent-built utilities.
Coding & development
ProofMyAI checks chatbot responses, agent runs and automation workflows for failures and unsupported answers.
Free planSecurity & privacy
PropelAuth provides authentication and org management built for B2B and AI-native products. The platform covers hosted login UIs, SAML and enterprise SSO, RBAC, API keys, and MCP authentication so teams can ship secure multi-tenant apps faster.
Free planDesign, logos & websites
Prototyper is a collaborative canvas where designers and agents turn ideas into running apps. It combines infinite canvas editing, live preview, bring-your-own-agent workflows, design tokens, and team plans with pooled AI usage.
Coding & development
Protus AI verifies pull requests using executable evidence from base and proposed code revisions.
Free planSecurity & privacy
Proxed.AI secures AI API keys for iOS apps by proxying requests through a protected endpoint with Apple DeviceCheck, split-key storage, and cost guardrails. It offers hosted yearly plans or a free self-hosted open-source deployment.
Free planCoding & development
PR Preview is a free, open-source CLI and MCP tool that records before-and-after videos of pull request changes by driving a real Chrome window. It integrates with Claude Code so developers can capture MP4 clips locally and attach them to PRs without uploading to a hosted service.
Free planCoding & development
PR Quorum runs a panel of specialist AI reviewers on GitHub pull requests, deduplicates noisy findings, and posts one focused review with inline comments. Teams configure reviewer prompts, repository rules, optional OpenRouter keys, and per-developer quotas for predictable review volume.
Free planCoding & development
prst.ai is a self-hosted prompt-management and AI automation platform. It offers no-code prompt libraries, pricing rules, A/B testing, connectors to popular LLM services, and optional hosted SaaS for teams that do not want to run infrastructure.
Free tier unknownCoding & development
PR Triage scores public GitHub pull requests for open source maintainers before review, checking issue fit, implementation substance, repo patterns, scope, tests, and risk flags. It returns a structured recommendation with evidence instead of a long unstructured AI summary.
Free tier unknownCoding & development
PSEUDO.AI converts source code into human-readable pseudocode using AI. The site targets developers, designers, and stakeholders who need clearer explanations of complex implementations without reading full source files.
Showing 1,944 of 2,445 tools
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