All Projects
Browse and discover every tech product and startup launched on Stellar Launch.
Browse and discover every tech product and startup launched on Stellar Launch.
liarjs.dev reads your browser in JavaScript, then asks the network layer what it actually saw. A browser controls its own JavaScript but not the connection it arrives on, so every disagreement between the two is a finding. Detection runs on three separate axes that fail independently. Fingerprint: Canvas, WebGL, WebGPU, audio, fonts, timezone and the plugin face. Network: TLS version, HTTP protocol, ASN, header shape and exit-IP geography, read at the Cloudflare edge. Automation: navigator.webdriver, framework residue, headless tells and a pointer-movement challenge. The score measures internal coherence, not a ban prediction, and stays provisional until the challenge is passed. The passive checks ship as an MIT-licensed npm package: run npx liarjs against a patched Chromium, a stealth automation stack or an antidetect profile and get the same score with an exit code in CI.
Life Path Calculator is a free, transparent numerology tool that calculates your Life Path Number from your date of birth using the Pythagorean method. It shows every step of the calculation, preserves Master Numbers (11, 22, 33), and provides a detailed interpretation of your number’s meaning, strengths, challenges, and life lesson — all without requiring sign-up.The platform offers additional numerology calculators for compatibility, personal year, core numbers, Soul Urge, Expression, Birthday Number, and Lo Shu Grid. Users can also access an optional private AI-powered reading (via credits) for deeper reflection on career, relationships, money patterns, and inner conflict — while keeping the core numerology result fixed and AI-free.Designed for self-reflection, the tool emphasizes clarity, education, and user control, making numerology accessible as a symbolic mirror rather than a deterministic prediction. Ideal for individuals exploring personal patterns through a structured, ethical, and privacy-respecting experience.

AI Scribe Review is a free-to-browse directory and publication about transcription software, meeting assistants, medical scribes, voice dictation, captioning and speech APIs. Readers can search software profiles, compare documented features and platforms, and consult pricing sources and editorial guides. Product profiles based on provider information are distinguished from hands-on reviews.

Light Cloud is a platform that enables developers to deploy web applications directly from GitHub repositories with zero configuration. It offers full-stack deployment capabilities including static sites, containers, and managed Postgres databases — all provisioned from a single project.Every GitHub branch and pull request gets its own live preview URL, automatically built on push and cleaned up when the branch is deleted.Static sites are served via a global CDN, while containers run on Cloud Run and scale to zero when idle, ensuring you only pay for actual usage.Managed Postgres databases are encrypted, regionally configurable, and seamlessly wired to your application.Framework detection and .env parsing are handled automatically, simplifying deployment across diverse tech stacks.Deploy from your editor or chat using integrations with GitHub Copilot (/deploy, /status, /plan) and Claude via the MCP server, enabling AI-assisted app creation and deployment.The open-source ICE (Infrastructure Canvas Editor) in Labs allows visual cloud infrastructure design with cost prediction and multi-cloud deployment.Light Cloud combines developer convenience, cost efficiency through scaling to zero, and AI-powered workflows to streamline the entire application lifecycle — from code to live preview to production.
Light Cloud is a managed deployment platform for developers who want to ship web apps without building a CI/CD pipeline or a DevOps engineer. Connect a GitHub repository and every push builds and deploys. Light Cloud detects your framework, package manager, and build command, then routes the build: static sites (React, Vue, Angular, Svelte, Next.js) to a global CDN, and backends (Node, Python, Go, Java, Ruby, PHP, .NET) to scalable containers. Managed SQL is provisioned alongside and wired in as environment variables. Every branch gets its own password protected preview environment and URL, removed when the branch is. Custom domains get automatic SSL. Build logs, runtime logs, and metrics live in the same console you deploy from. You can also deploy from Claude via the Light Cloud MCP server, or from GitHub Copilot via the VS Code extension.
SwiftURL is a branded URL shortener and link management platform that enables users to create short links on their own custom domains with automatic SSL, track clicks with real-time analytics and AI-powered insights, and route mobile users directly into their apps via deep linking and deferred deep linking.Branded custom domains with SSL by defaultBulk link import via CSVDeep linking and deferred deep linking for iOS and AndroidAnalytics with AI Insights: geography, device, referrer, UTM, bot-filteredLink health monitoring and uptime alertsCampaign Manager and UTM presets for consistent trackingTeam workspaces, role-based access, and multi-organization supportREST API for link creation and analyticsSecurity features: malware/phishing scanning, tamper-evident audit logs, compliance with DLT/TRAI and DPDPBuilt for solo marketers, agencies, and enterprises, SwiftURL combines link shortening, deep linking, analytics, and governance in a single platform.

LightScreen is a free browser tool that fills a monitor, laptop, or phone with any color at adjustable brightness. Use it as a screen flashlight, reading light, ambient light, or red light for stargazing. Extra modes include breathing, RGB cycle, traffic-light blink, a ring light, and Zoom lighting. A screen test page shows solid colors for dead pixels and backlight bleed. It also includes small fullscreen utilities: a digital clock, a Linux terminal simulator, a QR code on screen, and harmless fake call or update screens. Nothing is installed and no account is required.

LimitedCompany.Accountants is a "Business-as-a-Service" subscription accounting service for UK limited companies, from £45.83 + VAT/month. Year end accounts, CT600 corporation tax, VAT, payroll, pensions and Companies House filings run to a fixed calendar, with a named accountant, free basic tax advice and monthly management numbers.
SeatSolver is a free seating chart maker for weddings, events and classrooms that works from the guest list you already have. Drop in an .xlsx or .csv, or paste from Google Sheets, with your own column names, plus-ones and a "do not seat with" column. It shows which column it read as what, so you can check its reading before anything is solved. Name the pairs who must or cannot sit together and get a table plan that holds every rule; couples and households are placed as blocks. When guests drop out after you printed place cards, it re-solves while keeping the rest of the room almost as it was, and names who moved. Export a seating chart, place cards, escort list, table signs and a floor plan as PDF, plus CSV. No account, no guest limit, and your list never leaves your browser.

Lingera is a Chrome Extension that creates one persistent, searchable memory across all your AI conversations — across ChatGPT, Claude, Grok, Gemini, Perplexity, and DeepSeek.The ProblemYou've had breakthrough conversations with AI — research that finally clicked, code that works, a decision you worked through carefully. Then it's gone. Locked to one platform, impossible to search, one browser close away from being lost forever. Lingera solves this.Three LayersCapture — Save any AI conversation with one click. No export, no import. Stored locally, fully searchable, accessible from any device.Highlight — Mark sentences, passages, or entire turns inside saved conversations. Add notes and tags. Everything lands in a searchable Highlights dashboard with links back to the source. Like Kindle highlights — for AI conversations.Insights — Lingera analyzes your entire archive and surfaces your through-line: recurring themes, open questions, and how your thinking evolves. Not a summary. A mirror.Why LingeraOne-click capture across 6 platforms. Local-first storage. Full JSON export and import — the only tool in its category with true data portability. Daily automated health checks ensure every conversation is captured completely. Published monthly in a public Observability Report.Available in English, German, French, and Spanish.Pricing14-day free trial, no credit card required.lingera.ai

Lingera is a Chrome Extension that creates one persistent, searchable memory across all your AI conversations — across ChatGPT, Claude, Grok, Gemini, Perplexity, and DeepSeek.The ProblemYou've had breakthrough conversations with AI — research that finally clicked, code that works, a decision you worked through carefully. Then it's gone. Locked to one platform, impossible to search, one browser close away from being lost forever. Lingera solves this.Three LayersCapture — Save any AI conversation with one click. No export, no import. Stored locally, fully searchable, accessible from any device.Highlight — Mark sentences, passages, or entire turns inside saved conversations. Add notes and tags. Everything lands in a searchable Highlights dashboard with links back to the source. Like Kindle highlights — for AI conversations.Insights — Lingera analyzes your entire archive and surfaces your through-line: recurring themes, open questions, and how your thinking evolves. Not a summary. A mirror.Why LingeraOne-click capture across 6 platforms. Local-first storage. Full JSON export and import — the only tool in its category with true data portability. Daily automated health checks ensure every conversation is captured completely. Published monthly in a public Observability Report.Available in English, German, French, and Spanish.Pricing14-day free trial, no credit card required.lingera.ai

Short links your AI agents can drive. Turn a URL, file, or text snippet into a tracked link, with A/B variants, targeting, and live analytics, from a dashboard, CLI, HTTP API, or MCP server.