Hand-reviewed tools from the List Bulb catalog.
- indieSpotlight
Early-stage products launched by builders seeking visibility, ranked and supported by the community. At indieSpotlight, we may be another SaaS launch directory, but our goal is to really boost extremely underrated products, founders that are at the beginning of the road, and promote tools that are different from the traditional SaaS/AI wrappers, including APIs, chrome extensions, businesses that use smart AI. We also have a community aspect, you can upvote, comment, and even make a promise to follow other ProductHunt launches. If you have a new tool, feel free to list here!
- Correlationstudio
A powerful new SaaS statistics application that brings the insights of correlation data science to everyone. Users bring their own data or discover it with our Dataset Wizard, driven by Claude, Gemini & Grok. Datasets are ingested to form the basis for Experiments which combine them together and analyze each column against every other.
- Launchit
LaunchIt.fast is your launch platform for indie hackers and early-stage startups. Products get a launch day, a permanent SEO page, community votes and reviews, and backlinks. Over 100 founders have launched on it so far.
Three tiers:
Basic Launch: free, community exposure, requires a backlink to LaunchIt, pick your launch date
Premium Launch ($19, against $39): high authority DoFollow backlink, guaranteed exposure with hundreds of visitors in week 1, X post, verified badge, deals and coupons page, no backlink required
Get Featured ($39/mo, against $99/mo): homepage feature, sidebar on every tool page, #1 spot in categories, cancel anytime
- Launchstreak
Launch Streak is a launch board for makers who would rather build a habit than bet everything on one big launch day. List your product on the weekly board in a couple of minutes — it is free, it takes a single submission, and every listing comes with a real dofollow backlink to your site. Your launch gets a front-page spot the day it goes live, then settles into a browsable archive you can filter by day, week, month, or year, so it keeps earning views long after launch day is over.
The streak is the part that compounds. Come back and ship the next day, and the next, and your flame keeps burning: daily check-ins pay out sparks, and milestone days at 7, 14, 30, and 100 pay bonuses on top. Those sparks turn into the things makers actually want — sponsor slots on the board, shoutouts to the audience, and upgrades that put your product in front of more people. Consistency is what moves you up the board, not a one-day scramble for votes.
- Lighthouse
Waitlist + survey + newsletter for indie SaaS founders, with AI insights on every signup answer and an MCP server so Claude, Cursor, or ChatGPT can query your waitlist. Validate your idea and get your first 100 users from one indie toolkit, not five tools.
- AIQualityHQ
AIQualityHQ is a free, browser-native AI toolkit for developers, QA teams, and prompt engineers. Evaluate, rewrite, optimize, scan injection threats, and audit LLM prompts across 6 core dimensions with deterministic JavaScript engine rules and zero-network privacy.
- Usewok
Make your SaaS easier to find, understand, and evaluate
More buyers now use AI assistants and search engines to discover and compare software. Yet many strong SaaS products remain difficult to evaluate because their public information is incomplete, inconsistent, or scattered across the web.
UseWok solves that problem by building and managing a tailored public presence campaign around your SaaS.
Add your website, then confirm your audience, target markets, positioning, goals, and preferred social channels. UseWok uses those choices to create a custom 14-day campaign, rather than applying the same generic strategy to every company.
UseWok then handles the execution through relevant directory and public-profile submissions, original articles, targeted social publishing, campaign tracking, and verified public URLs.
You do not receive another audit, dashboard, or list of marketing tasks to complete yourself. UseWok runs the campaign while your team stays focused on building the product.
Tailored campaign direction
Every campaign is built around your SaaS, audience, countries, positioning, priorities, and selected channels.
Relevant public submissions
UseWok researches, prepares, and submits your SaaS to opportunities selected for your product and target market.
Original content
UseWok creates original articles based on your approved product information, expertise, use cases, audience, and positioning.
Targeted social publishing
Relevant content is prepared and published across your selected channels to reinforce one clear and consistent public message.
Campaign tracking
Follow preparation, submissions, published content, campaign activity, and verified live URLs from one place.
UseWok is built exclusively for SaaS companies that want a stronger public presence without hiring an expensive agency, paying for another monthly platform, or managing dozens of marketing tasks.
The tailored 14-day campaign costs $59 once, with no monthly subscription.
- Divvlaunches
DivvLaunches is a launch and discovery platform built for founders and indie makers. Products can schedule a launch, appear in upcoming departures, go live for community discovery and voting, and compete for weekly winner placement. Top launches receive continued visibility and distribution after launch day.
- Makers Page
Submit your indie startup for free. Get a dofollow makers.page profile after human review, and a shot at an honest product review.
- Voice Gender Analyzer
Voice Gender Analyzer is a free, browser-based tool that estimates how a voice recording may be perceived across gender-related acoustic dimensions. It examines pitch, spectral balance, and pitch movement to build an explainable voice gender presentation profile with a confidence score and detailed voice metrics. All processing happens locally in your browser, so audio never leaves your device - no upload, no storage, no signup required. Perfect for voice content creators, speech professionals, and anyone curious about voice perception.
- Glanced
Glanced is the unified reader for the news, blogs, newsletters, and podcasts you follow, all in one calm timeline. AI summaries cut through the noise so you decide in seconds what's worth reading. Stories cluster same-event coverage across sources so you see the news, not the duplicates. Instant full-text search spans your whole archive. Read anywhere on web, desktop, iOS, and Android, all synced in real time, with a browser extension that finds feeds as you browse. Free to start.
- Igrecent
IG Viewer is a privacy-focused Instagram viewer for public profiles, posts, reels, and stories. Browse public Instagram content without logging in or appearing on viewer lists. It is designed for anonymous, read-only discovery of publicly available media, with clear free and credit limits and no access to private accounts.
- Ctrlops
CtrlOps is a local-first desktop application that helps developers and technical teams manage all their Linux servers from one unified dashboard without needing a dedicated DevOps engineer.
The core feature is the AI Terminal. Describe what you need in plain English and CtrlOps generates the exact Linux command, explains what it will do, and waits for your approval before running anything. Nothing executes without your confirmation.
Everything runs 100% on your machine. No credentials, SSH keys, or server details ever leave your device. No cloud. No agents on servers.
Additional features include a multi-server dashboard, one-click GitHub deployments, visual file manager, real-time server health monitoring, SSH key management, backup visibility, scripts library, and user access control.
Available on Mac, Windows, and Linux.
- Linkos
🔗 Linkos is a modern link-in-bio platform that gives creators one customizable page to bring their entire online presence together. Instead of relying on generic templates, creators can personalize their page with custom themes, colors, fonts, layouts, custom CSS, video backgrounds, and even their own domain, making their link-in-bio feel like a real extension of their personal brand.
🚀 What makes Linkos different is that it is designed not only to host links, but to help creators understand, optimize, and grow their online presence. It includes advanced analytics for clicks, views, devices, and geographic data, AI-powered tools and insights, A/B testing, link scheduling, and a profile blog with SEO features and email capture. Creators can also collect leads through integrations with platforms such as Mailchimp, ConvertKit, and Klaviyo, while Stripe integration allows them to sell digital products, services, downloads, or accept payments directly from their page. Linkos also offers a REST API and webhooks for creators and businesses that want to build their own integrations.
🎯 One of Linkos’s biggest differentiators is Sloth Mode, a gamified learning and engagement system built around creator education. Users can earn XP by reading resources and completing quizzes, maintain reading streaks, level up, unlock 12 badges, and receive rewards. Sloth Academy takes this further with structured learning paths covering topics such as content creation, growth and marketing, SEO, AI and automation, monetization, analytics, branding, and platform strategy. Completed learning paths can also provide downloadable certificates, turning the platform into both a creator tool and a learning environment.
🛠️ Linkos also provides a growing collection of free tools, including an AI Instagram Bio Generator, QR Code Generator, URL Shortener, Link Preview Tester, Markdown-to-Bio converter, Notion-to-Bio converter, LinkedIn-to-Bio converter, and Markdown-to-PDF tool. These tools are av
- NinjaPipe
NinjaPipe is a CRM built for sales teams, agencies, and enterprises. Manage leads, automate follow-ups, unify email, WhatsApp & SMS, and close deals faster without the complexity of HubSpot or Salesforce. Free to start.
- Noticky
Noticky is a native macOS sticky notes app for keeping notes, checklists, screenshots, and visual references always visible while you work. Notes can stay above fullscreen apps and be hidden from screenshots, screen recordings, and screen sharing. Noticky also supports floating images, quick capture, linked notes, and integrations with Calendar and Reminders.
- Omentir
Omentir converts LinkedIn users into your customers: it finds potential customers, contacts them with personalized LinkedIn outreach, and helps turn interested replies into booked demos. It starts for just $49/month.
- Snappchart
Chart AI that analyzes any stock, forex, or crypto chart in seconds. Upload a screenshot to get trade grades, entry/exit points, stop losses, and profit targets. Try free. Includes a custom trading profile for each user.
- Statusmonkey
Status Monkey monitors your websites 24/7 and alerts you within seconds when they go down, so you're never the last to know.
Instead of hearing about downtime from an angry customer or a lost sale, Status Monkey checks your sites around the clock from multiple locations and pings you the moment something breaks. You get instant alerts by email, SMS, Slack, or push notification, complete with what failed and when, so you can fix it before it costs you traffic, revenue, or trust.
Every check tracks response time and uptime, giving you a clear picture of how your sites actually perform over days, weeks, and months. When an incident hits, you get the full timeline, from the second it went down to the moment it recovered.
Set up takes less than a minute. Paste in a URL, choose how you want to be notified, and Status Monkey handles the rest. No agents to install, no complicated config, no noise. Just reliable monitoring that tells you the truth about your uptime and has your back the instant things go wrong.
Whether you run a single side project or a portfolio of client sites, Status Monkey keeps watch so you don't have to.
- Swipecollection
Swipe Collection is a free, shared swipe file for social ads. Send any Instagram post, reel, Meta Ad Library or TikTok link to the Telegram bot, and it's mirrored in full, tagged by niche, and added to a public library ranked by how many people saved it. Your bookmarks rot. This doesn't.
- Toolpdfs
Private document tools that run in your browser
ToolPDFs is a private browser based workspace for everyday document tasks. It brings 57 focused tools into one clean website, helping people convert, compress, organize, secure, and extract content from files without installing heavy desktop software. Every supported task runs directly on the user’s device. Documents are not uploaded to a ToolPDFs server, and the free plan does not require an account or payment card.
- Tradercater
TraderCater—a trading journal and analytics platform. Traders can screenshot their trade history from any broker/MT5, and AI automatically extracts the trades instead of manually entering every trade.
- Verdikt
Vibe-research for vibe coders and solo founders. Verdikt generates cited digital reports with named risks and a Verdikt Score on startup ideas, before you spend weekends building.
- VibeCodingList
Ask one clear question about your product and get targeted feedback from builders and contributors. Review projects, build reputation, and earn rewards.
- VibeHunting: Your CareerOS to Get Hired Faster
Find curated Product Manager and Designer jobs from startups and MNCs. AI agents analyze your ATS resume, score job fit, and tailor it for every Job Description.
