Dev tools · alternatives · 2026
24 alternatives to Greppo – Prototype Geospatial web-apps quickly
Greppo is an open-source framework to build and deploy geospatial applications. Build web-applications and interactive dashboards quickly and easily.
Greppo is a framework for building geospatial web applications quickly. It allows developers to create interactive maps and location-based tools without extensive frontend coding. The platform is designed for data… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Greppo – Prototype Geospatial web-apps quickly launched in 2021; newer entries below may have overtaken it.
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2020 · grep.app · its alternatives →
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Octopus.do▲257FREE visual sitemap builder with lo-fi wireframes for prototyping website architecture & structure. Use our website planning and site mapping tool to create a site map instantly. Our website diagram tool and website mapping is extremely fast and easy, we promise!
2019 · octopus.do · its alternatives →
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Grav 1.0▲364Modern open source flat-file CMS to build faster websites
2015 · getgrav.org · its alternatives →
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Let AI create a full-stack web app based on your description
2023 · usemage.ai · its alternatives →
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GitHired▲360Hey HN - today I’m launching GitHired. A hiring platform that ranks developers based on what they actually build — not what they claim on a PDF. It’s called GitHired, and here’s the core idea: GitHub > Resumes Instead of trusting “proficient in React” bullet points, we analyze a candidate’s actual GitHub: their real tech stack their most complex projects how active they are what kinds of contributions they make which skills match your job description and yes, we detect fake “green square farming.” Why we built this Because engineering hiring is broken. Resumes are inflated. Activity charts…
Dec 2025 · githired.tech · its alternatives →
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Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast - onthegomap/planetiler
2021 · github.com · its alternatives →
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Real-time Geospatial and Geofencing. Contribute to tidwall/tile38 development by creating an account on GitHub.
2019 · github.com · its alternatives →
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Hey Hacker News! Launching gptengineer.app into beta today. It's like Claude Artifacts, but: - you can edit the code in your fav IDE (two-way github sync) - installs npm packages - automatically picks up build and runtime errors and fixes them - very fast, built with rust The full stack capabilities are built on supabase (prefer to not have to handle auth + user data at this point so this is owned by the user) The seed for this project was an open source experiment, posted about that previously here: https://news.ycombinator.com/item?id=36422730 Would love feedback if you give…
2024 · gptengineer.app · its alternatives →
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SimRepo▲275I built SimRepo, a browser extension that adds a “Similar Repositories” panel directly into GitHub repo pages (for repos with 150+ stars). It's useful for discovering related projects while browsing. It's based on a vectorized model trained on GitHub star data. Repo: https://github.com/Mubelotix/SimRepo Chrome/Firefox support, no tracking, fully open source. Would love feedback on the recommendation quality or UX!
Nov 2025 · github.com · its alternatives →
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Real-time Geospatial and Geofencing. Contribute to tidwall/tile38 development by creating an account on GitHub.
2016 · github.com · its alternatives →
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QuickDeploy▲184Hi HN, I am Max and I am building QuickDeploy! It lets you deploy web applications of all sorts to your VPS with one command! Here is a little showcase of the tool itself: https://youtu.be/Feauj4OaePg Under the hood quickdeploy detects the language and framework you use, so e.g. Next.js and then creates a Docker image. After that it starts the container and waits until it is in a healthy state before using a reverse proxy to redirect traffic to the app. Added benefit is the use of your own domain with instant https! I am super happy with the result and the ease of use. After…
2025 · quickdeploy.dev · its alternatives →
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GeoPreview▲70Preview GIS files directly in Finder (GeoJSON, SHP, GPKG)
Apr 2026 · apps.apple.com · its alternatives →
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I kept re-Googling the same flags, so I built a tiny, fast directory of copy-ready CLI commands. It’s static (vanilla JS), instant search, keyboard nav (↑/↓ + Enter), favorites (localStorage), and linkable queries. Examples: • grep errors → https://www.greppers.com/?q=grep%20error%20logs • list open ports (macOS) → https://www.greppers.com/?q=list%20open%20ports • show git branch graph → https://www.greppers.com/?q=git%20graph • tail with colors → https://www.greppers.com/?q=tail%20colors Tech notes: static site on Netlify, no…
2025 · greppers.com · its alternatives →
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Hey HN! Over the past few months, I've been working on building Omni - a workplace search and chat platform that connects to apps like Google Drive/Gmail, Slack, Confluence, etc. Essentially an open-source alternative to Glean, fully self-hosted. I noticed that some orgs find Glean to be expensive and not very extensible. I wanted to build something that small to mid-size teams could run themselves, so I decided to build it all on Postgres (ParadeDB to be precise) and pgvector. No Elasticsearch, or dedicated vector databases. I figured Postgres is more than capable of handling the level…
Mar 2026 · github.com · its alternatives →
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Hey HN! We’re Jai and Sanket, co-founders of DeepSource (YC W20). We're open-sourcing Globstar (https://github.com/DeepSourceCorp/globstar), a static analysis toolkit that lets you easily write and run custom code quality and security checkers in YAML [1] or Go [2]. After 5+ years of building AST-based static analyzers that process millions of lines of code daily at DeepSource, we kept hearing a common request from customers: "How do we write custom checks specific to our codebase?" AppSec and DevOps teams have a lot of learned anti-patterns and security rules they want…
2025 · its alternatives →
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Hi HN, I’m building Corviont, a self-hosted offline maps appliance (tiles + routing + search) for edge/on-prem devices. Hosted demo (no install): https://demo.corviont.com/ Self-host (Docker Compose repo): https://github.com/corviont/monaco-demo Docs: https://www.corviont.com/docs What’s inside: - Vector tiles served locally (PMTiles) - Routing served locally (Valhalla) - Offline geocoding/search + reverse (SQLite Nominatim-based index) - MapLibre UI wired to the local endpoints After the initial image + data pulls, it runs fully…
Jan 2026 · corviont.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →