2,940 tools · sourced & dated
Free planDeveloper tools
Avo is a Rails admin panel framework that mounts inside existing apps and maps models to CRUD interfaces, filters, actions, and authorization in Ruby. Teams use it to replace bespoke admin builds with configurable resources, dashboards, and optional AI-agent integrations.
Free planCMS
Avo CMS for Rails lets teams build a content management layer on Ruby on Rails without bolting on a separate CMS engine. Editors manage posts, pages, rich text, and media through Avo admin resources mapped to your own models, while developers keep full control of the Rails codebase.
Free planObservability
Axiom is a cloud machine-data platform for high-volume logs, events, and telemetry with schema-less ingest and APL querying. Teams use it for observability and analytics at petabyte scale without operating their own event store infrastructure.
Free planCode
Better Stack combines log management, OpenTelemetry-native tracing, infrastructure monitoring, uptime checks, incident management, and on-call tooling in one observability platform. The vendor markets predictable pricing versus legacy APM vendors, Slack-native AI incident investigation, and bundled telemetry products for engineering teams.
Free planCode
Usage-based plans start free and scale to Developer and Startup tiers for production agent workloads.
Free planError monitoring
Bugfender is a remote logging and error monitoring platform for mobile and frontend apps.
Free planDeveloper tools
BugPin is a self-hosted, open-source visual bug reporting widget for web applications. End users capture and annotate screenshots while the tool attaches console errors, network logs, and browser metadata, with SQLite storage and Docker deployment for privacy-first teams.
Free planMobile debugging
Bugsee is a mobile and cross-platform debugging service that records sessions on device when bugs occur. It bundles video replay, network traffic, console logs, symbolicated crash reports, and AI-assisted insights, then ships reports to integrations such as Jira, GitHub, and Slack.
Free trialCode
Buildable turns product ideas into AI-ready build plans, scaffolds private GitHub repositories, and streams MCP tasks to coding assistants. Solo developers and teams get Kanban tracking, CI-aware cards, and exportable plans without language lock-in.
Free planCode
ByteAsk is a terminal-based AI coding agent for C and C++ that edits repositories and verifies work with compilers, sanitizers, debuggers, and tests. It integrates LLVM, GCC, gdb, Valgrind, CMake, and related tooling with grounded standards and datasheet excerpts.
Free planWeb analytics
Cabin is a privacy-first web analytics service positioned as a lightweight alternative to cookie-based trackers. It reports traffic sources and page performance without storing personal visitor profiles, includes carbon estimates, public dashboards, and MCP access for AI agents.
Free to startCode
Capy is an AI software engineer that orchestrates parallel cloud coding agents to plan, build, review, and ship changes from Slack, desktop, and web clients. Use cases include PR review, visual QA, issue triage, documentation, migrations, refactors, and scheduled E2E testing.
Free trialTesting
Carbonate is an AI-driven end-to-end testing platform that records browser interactions in plain language, generates auto-healing tests, and runs them in a cloud runner or exported scripts for Python, Node, and PHP CI pipelines.
Free planAssistant
SuperPenguin, from Carrot Labs, is LLM cost management software that attributes AI spend by customer, feature, and team while unifying bills from OpenAI, Anthropic, Gemini, Cursor, and other providers. It adds Coding ROI views for agent spend per merged pull request and a Mac menu-bar app for live agent usage.
Free planMonitoring
Checkly is a monitoring platform for developers and agents combining synthetic browser and API checks, uptime monitoring, heartbeats, status pages, alerting, and AI-assisted root-cause analysis with monitoring-as-code via CLI, Terraform, and Playwright suites.
Free planVector database
Chroma provides open-source and cloud search infrastructure for AI with vector, full-text, regex, and metadata search backed by object storage. Chroma Cloud adds serverless scaling, SOC 2 controls, and usage-based billing for production workloads.
Free planCode
Clawvisor is a gatekeeper layer for AI agents that verifies each task’s purpose, injects scoped credentials, scores risk, and logs every action. It offers managed cloud or self-hosted deployment so agents can use email, calendars, and code tools without exposing full account access.
Free planAssistant
ClevAgent is a companion workspace for running AI coding agents with built-in safety and efficiency guardrails. The site describes natural chat with agents, real-time interventions for risky commands or secrets, and pricing previews for Free and Pro tiers ahead of launch.
Free trialCode
Clixie is an interactive video platform for training, sales, and education that adds hotspots, chapters, quizzes, branching, and AI-generated localized videos. Teams publish engaging players with analytics, editor seats, streaming bandwidth limits, and optional enterprise SSO and API access.
Free planCode
It supports local and cloud LLMs, codebase indexing on paid tiers, and a free Basic plan with your own API keys.
Free planCode
CodebaseChat connects GitHub, GitLab, or Bitbucket repositories to a natural-language chat interface so developers can query architecture, hunt bugs, and review code without endless grep sessions. It advertises natural-language search, architecture explainers, doc generation, and multi-repo support for engineering teams.
Free planAssistant
Codename One compiles Java source into native mobile, desktop, web, watch, TV, and vehicle apps while shipping a custom UI toolkit with the app. The open-source framework is royalty-free, with paid cloud-build and production services for iOS builds, push, crash protection, and store submission.
Free planDeveloper Tools
Conductor runs parallel coding agents on Mac with optional Conductor Cloud sandboxes, multiplayer workspaces, mobile control, and an API. It orchestrates first-party Claude Code, Codex, Cursor, and OpenCode agents using your subscriptions and keys, with isolated microVMs for long-running cloud jobs.
Free planCode
Conferbot is a no-code AI chatbot platform with a drag-and-drop builder, 250+ templates, and models such as OpenAI, Claude, or Gemini. Businesses deploy bots to websites and eight messaging channels with a unified inbox, analytics, and lead capture workflows.
Showing 96 of 2,940 tools
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