Tech Tools
408 best Tech tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new Tech products launch.
Tracellm is an observability platform for production AI applications. Monitor prompt execution, token consumption, latency, spans, errors, and model calls across your LLM workflows. Export traces using OpenTelemetry (OTLP) and quickly identify bottlenecks before they impact users
A simple native macOS terminal built with Swift and libghostty. Minimal be design - suited for everyday use, just not packed with the bells and whistles power users expect.
Rivault lets you safely and securely provide AI agents and CUA data and context for tasks. Store data and context in a zero-knowledge vault, When an AI agent needs data (Passport No. or Credit Card details) to execute a task like booking a flight, Rivault sends you an auth request, you unlock data with Face ID/ Passkey and data is deterministically redacted after task completes. Rivault never gets access to your data by default.
≻=PlayingFild uses on device machine learning to classify tabs by content, not URL. The same website can be productive or distracting based on the page. Classification happens entirely on your device. Raw page content, HTML and personal text don't leave your browser. Earn break time by focusing and spend it when you need it. Tabs reorder themselves based on what you actually use, and unused tabs close. Includes per window rules, focus timer modes, recap cards, and productivity analytics.
Openbase lets you manage a team of AI coding agents by voice, from anywhere; no screen, no desk. AI agents can work async, but supervising them still pulls you back to a laptop. OpenBase fixes that. Dispatch tasks, steer agents mid-work, and approve changes just by talking. The agents write code, control your computer, open PRs, commit and push; you stay in control from your phone. Works across providers and syncs to your machine, so you pick up at your desk right where you left off.
Browser FX transforms your web audio experience with real-time professional audio effects. Capture any tab's audio and shape it with studio-style knobs in a sleek dark interface, complete with an audio-reactive cymatic visualizer, and even hands-on control from your MIDI controller.
Velane is the one platform for your AI Agent's tools and function. It is agent first, and fully controlled by your AI Agent (Claude, Codex, Cursor,..) It has: 1. Code Sandbox (with 0 cold start) 2. Version Control 3. Enviroments (dev, staging, prod) 4. 800+ Integrations (it replaces your iPaaS)
Our bet is the mix nobody ships: a chat agent that lives on your real PC, not a VM with the precision of RPA and the range of a real assistant. Most "computer use" tools: OpenAI's Operator, Anthropic's Computer Use take a screenshot, ask an AI where to click, and move the mouse by coordinates, usually on a cloud VM. Reliable computer use comes from talking to the OS directly through its accessibility and UI-automation APIs, not from a smarter model guessing where a button is.
Swenest stands out with real merged GitHub PRs as tasks, not artificial problems, symptom-only descriptions; users find the cause themselves, progressive AI hints that guide without spoiling, AI judge grading against the actual merged fix and XP-gated difficulty progression. Most platforms don't train navigating unfamiliar, real-world codebases with structured guidance with a gamified platform.
I built this because every quote request cost me time and money. I'd stop working, scramble to remember my rates, type out a quote, lose the job to someone faster. SMASH lets me quote into my phone while I'm still on site. Talk the details, it pulls from my own pricing, sends instantly. Customer approves right there, I get paid, I keep moving. No context switching. No guessing rates. Just my numbers, my speed. Free on the App Store and Chrome extension. Five quotes a month free, full featured.
Have a hardware idea? Describe it in a sentence. You get back a verdict (Buildable / Buildable with changes / Heavy lift / Not viable), a bill of materials costed at 100, 1,000 and 10,000 units, subsystem risk ratings, certification gates for your market, and a 3D concept model. Two minutes, no signup. Criteria come from 23 years of hardware building. Running on GPT-5.6 Terra.
Most AI agents are black boxes. Rerun isn't. Build no-code agents that run 24/7, chasing invoices, qualifying leads, clearing your inbox, and watch every step in real time. They pause for approval before anything sensitive. Each workspace gets its own private server. Start with the included model, or connect your own API key or subscription
Personal context for your agents. Creed gives every connected AI a shared, up-to-date understanding of who you are, how you work, and what matters.
Acebuilder is an AI website builder from the team behind Aceternity UI. Instead of generating generic layouts from scratch, it pulls from Aceternity's actual Pro template and component library — you import a full page or a single block, then reshape the copy, layout, and structure by chatting with the agent. Generate images without leaving the chat. Run design "skills" on any section to push the agent past generic filler toward sharper layout. Export your code as a zip. You own what you build.
DrDroid connects to cloud, code, and telemetry, scans your stack to build a knowledge graph, enabling faster incident response, quicker root-cause analysis, and automated remediation.
Your AI shouldn't start from scratch every time. Trace is the browser that remembers everything you've read, understands your work, and gives AI the context to help you research, write, and automate tasks without sacrificing privacy.
Manta AI is an autonomous testing agent for web applications. Give it a URL and it explores your app the way a real user would — mapping flows, finding bugs, and generating self-healing test cases. Describe a flow in plain English and Manta tests it for you, no script required. When your UI changes, the tests adapt on their own. Run the agent locally on any machine or server — test apps behind a firewall, on a private network, or even on localhost. Free tier open. No card required.
AI will happily generate a thousand startup ideas. It can't tell you which one people will actually pay for. The Eureka Database is a library of ideas mined from real complaints on Reddit, reviews, and forums. Every idea comes with the receipts: who wants it, who's already profitable, and a working demo. Connect over MCP and your AI agent pulls the full build spec for any saved idea: the problem, the stack, the schema, even the design taste, no prompt engineering needed.
Fast and optimized open-model inference on multi-region infrastructure with zero request retention.
MentalHappy 3.0 is a full rebuild — new platform, app, and host tools. What sets it apart: instead of browsing support groups that may not exist, you Request the one you need, others upvote it anonymously, and an expert leader sees the demand and starts it — everyone who asked gets pinged when it's live. Demand first, so groups actually fill. Expert-led (not DIY), no referral, insurance, or waitlist. Start free, no credit card. Built solo, end-to-end, with AI.
share your live Claude Code session with a 6-char code, AirDrop-style. your friend joins from their terminal - or just opens a link in their browser, nothing to install - sees your exact screen, and both of you can type. works over your wifi with zero setup, or anywhere through a free tunnel.