Alternatives
Products that do what CT Logs Search Engine does
I recently launched https://www.merklemap.com/, a tool designed to leverage Certificate Transparency logs for enhanced domain monitoring. Example query https://www.merklemap.com/search?query=example&page=1 Key features of MerkleMap: - Near real-time ingestion of CT logs - Full-string subdomain search capability - Support for an arbitrary number of wildcards in searches While the current functionality focuses on subdomain discovery, I'm planning to expand MerkleMap into a comprehensive CT log monitor over time. I'd love to hear your feedback.
- 1WF
This can be used to find phishing domains or domains matching any pattern you want if you select "custom filter." You can also connect over WebSocket at /ws and use any programming language you want. There may be duplicates because some domains are published in multiple logs. I get data from all of the logs currently included with Chrome, a list of which is available here: https://github.com/google/certificate-transparency-community....
2024 · firehose.lol
- 2MN
2013 · shortdomainsearch.net
- 3
- 4KT
2011 · domaingroovy.com
- 5IB
Hi HN, I built DomainExplorer.io, a search and analytics tool that lets you explore newly registered and expired domains across all TLDs — updated daily. The idea came from my frustration how hard it is to search for registered/expired domains. I wanted a simple and easy-to-use tool with web UI where you could submit queries like: - Find all domains in .com and .net zones that end with "chatgpt". - Find all expired domains that have "copilot" substring in name (excluding .ai and .io zones) and their name is shorter than 12 symbols - Find all domains with "amazon" in name and that were…
Nov 2025 · domainexplorer.io
- 6MO
Hey HN - we built Morphik MCP to solve a common problem: finding specific information across scattered technical docs. We've experimented with GraphRAG, ColPali, contextual embeddings, and more. MCP emerged as the solution that unifies these approaches. Features: - Multimodal search across text, diagrams, and videos - Natural language knowledge base management - Fully open-source with responsive support What sets MCP apart is its ability to return images (including diagrams) directly to the MCP client. Users have applied it to search over data ranging from blood tests to patents, and we use…
2025 · docs.morphik.ai
- 7HU
2018 · github.com
- 8RD
2017 · domainsdb.info
- 9AM
I built an open-source AIOps MCP (Monitoring & Control Plane) that detects anomalies in logs using Isolation Forest. It accepts logs from agents, apps, or collectors, parses and extracts features, and identifies unusual patterns in real time. Alerts can be sent to Slack, Webhooks, or PagerDuty. It’s lightweight, easy to deploy with Kubernetes & Helm, and designed to plug into existing observability stacks. I built this to experiment with combining ML-based anomaly detection and flexible alerting for DevOps/SRE teams. Most AIOps platforms are either too heavyweight or closed-source — I…
2025 · github.com
- 10WR
Hi HN, I previously wore SWE/SRE hats on GCP. Later, I was on the other side, managing thousands of machines. The friction points of onboarding and operating cloud systems are personal problems to me. I’ve found it hard to keep track of all the random cloud resources floating around, especially as my team’s assets proliferated. Occasionally, there is a resource affecting an outage but no one remembers where it is. I am constantly frustrated by existing tooling. APIs can work, after you’ve navigated the byzantine documentation, but I often find myself doing ad-hoc tasks which are best…
2022 · listvms.com
- 11TS
2013 · kbhpodhnfxl3clb4.onion.to
- 12AB
I enjoy collecting various search engines, but some of them lack support for GET/POST searches and switching between different search engines can be a hassle. So, I developed this browser extension that enables automated searching on websites that don't support GET/POST through simulated input and clicks. It also offers one-click switching between search engines. Additionally, it highlights the searched keywords on the search results page. Lastly, it allows cross-domain data fetching and displays the information in a pop-up layer within the current page. GitHub:…
2024 · chrome.google.com
- 13AB
Most other IP lookup tools I've found are mostly just trying to push you to signup for their API, which is fine but less useful if you're just trying to figure out which IP addresses in your log files are from sketchy locations and likely to do bad things to your application. I merged together a bunch of APIs and some of our own honeypot collected data to make something I hope devs and security folks find useful. If you want to try out a "bad" IP, try this one: https://wafris.org/ip-lookup/104.244.72.115
2023 · wafris.org
- 14US
Hello HN, I’ve built Unsearch, a tool that helps you manage your browsing data across different browsers in one place. Some of the main features: - Sync bookmarks, tabs, and search history from any browser - Manage, edit, and delete bookmarks and history in the web app (even offline) - Copy bookmarks between different browsers - Download your data whenever you want - Advanced search with exact, fuzzy, and semantic options It’s fully open-source and currently in alpha, so feel free to check it out. Looking forward to your feedback!
2024 · unsearch.app
- 15SM
I built this because I got tired of watching Claude Code read through massive files just to find a few functions. Sourcerer lets AI agents search code semantically and grab exactly the code chunks they need instead of burning tokens on whole files. It uses tree-sitter to parse your codebase and creates a searchable index. So instead of "read auth.py (538 lines)", an agent can search for "user authentication logic" and get back just the relevant functions. Demo: https://asciinema.org/a/736638 GitHub: https://github.com/st3v3nmw/sourcerer-mcp
2025 · github.com
- 16
- 17IB
Hi HN, I’ve been collecting and analyzing expired domains for years — especially those about to drop. Every day, tens of thousands expire. Most are junk, but a few still have traffic, backlinks, SEO value, or just great names. Finding them used to take hours. Last week I put my internal tools online: https://pendingdelete.domains No login, no paywall Updated daily Combines domain history, traffic, SEO data and AI-driven insights to identify valuable expirations The goal: help spot valuable domains quickly and skip the noise. Still a work-in-progress — would love feedback: Is this…
2025 · pendingdelete.domains
- 18IM
AI search results are quickly becoming more important than SEO, but as businesses, we have no visibility over it! That's why I'm building "Ahrefs for AI search results". Track keyword performance on AI tools like ChatGPT, Claude, Perplexity & more
2025 · linrush.com
- 19IB
After getting frustrated with macOS's Spotlight search, e.g., typing "driver license" doesn't give me anything unless the file name matches exactly, I thought, why not index my entire Documents folder? This way, I can find that one PDF or image buried deep in subfolders using natural language queries. So I built SmartSearch; it uses SentenceTransformers for embeddings and FAISS for fast similarity search. Best of all, it runs locally on your computer. Github: https://github.com/neberej/smart-search/ Demo:…
2025 · github.com
- 20WA
2023 · programming.dev
- 21RB
Happy to release FastPlaid, which aim to ease and accelerate ColBERT and ColPali retrieval
2025 · github.com
- 22HB
2023 · jasonjmcghee.github.io
- 23DS
MCP (Model Context Protocol) server that lets AI assistants check domain availability in real-time. Features: - Multi-source: Porkbun, Namecheap, RDAP, WHOIS - Price comparison across registrars - Social handle checking (GitHub, Twitter, npm, etc.) - Premium domain detection with pricing insights Works with any MCP-compatible client. Install: npx -y domain-search-mcp
Dec 2025 · github.com
- 24TT
I built a simple tool that suggests good domain names based on your idea, something I usually spend way too long on myself. It's free, no sign-up needed, 5 searches / day (a bit wonky, working on that part). Mainly built it for myself but would love some feedback and tips for improvement! :) Thanks!
2025 · helpmefindagooddomainnameformyidea.com
Ranked by how close each launch is in meaning, then by votes. Refine with a description →