Hacker News Trends
Explore search term popularity and trends across 18 years of Hacker News comments.
822 pts · 156 comments
Data
StartupWiki
A free open alternative to Crunchbase for startup data.
237 pts · 69 comments
Cross Canon
Query and explore religious texts using RAG and vector search.
166 pts · 94 comments
XY
A fast, composable, GPU-accelerated interactive plotting library.
136 pts · 46 comments
Kedge
Full-stack cloud platform featuring forkable VM snapshots and global SQLite.
141 pts · 25 comments
Context.dev
API to get structured data from any website
119 pts · 86 comments
Pulpie
Pareto optimal models for cleaning web data for training.
106 pts · 26 comments
Tomesphere Atlas
An interactive atlas mapping 8.5 million research papers for easy exploration.
85 pts · 28 comments
LinkedRecords
Write SaaS apps where users control where their data is stored.
70 pts · 33 comments
OzBrain
A shared knowledge base for AI agents and human teams.
66 pts · 40 comments
Dashi Metrics
Visualize your SaaS revenue and metrics on an interactive 3D globe.
77 pts
Cleanlist AI
Natural-language prospecting tool to find, enrich, and sync leads.
65 pts
DepthData
The system of record for tracking and managing your company's AI spend.
62 pts
Genesis DB
An event-sourcing database engine built for modern applications.
45 pts · 40 comments
Trifle
Open-source analytics that stores answers, not events.
49 pts · 17 comments
Sqlsure
Run deterministic semantic checks for AI-generated SQL queries.
43 pts · 7 comments
Armature
Product analytics and evals for agent sessions on your MCP
42 pts · 8 comments
Artifacta YC Galaxy
Explore thousands of Y Combinator companies visualized as an interactive galaxy.
36 pts · 20 comments
BambooGrid
Open-source web UI for power grid modeling and power flow analysis.
37 pts · 13 comments
CCTV Camera Database
An open source database of IP camera specifications in JSON and CSV formats.
36 pts · 3 comments
Rejourney
Open-source revenue leak prediction tool for web and mobile apps.
34 pts · 6 comments
Frugal Tokens
Explore costs and usage across different AI coding agents.
27 pts · 7 comments
TrafficMonitor
Weekly page-one alerts for your blog from Search Console.
29 pts
Synaptale
Visualize large bodies of text as interactive temporal knowledge graphs.
22 pts · 11 comments
SQLJoiner
A graphical SQL builder and debugger for writing and analyzing queries.
21 pts · 7 comments
ClickBench Playground
An interactive query performance playground comparing 110 different database systems.
20 pts · 5 comments
Prisca AI
No-code machine learning, data analytics, and dashboarding platform.
21 pts
Morph Reflexes
Multi-head classifiers for agent traces to monitor and analyze AI systems.
20 pts · 2 comments
ModelMap
Visualize machine learning model spikiness in 3D.
18 pts · 7 comments
Asomify
Track Shopify app store rankings and competitor data on a daily basis.
20 pts
Baerly-storage
A document database that runs per request with no database server required.
18 pts · 1 comments
Marmot
A context layer for agents and humans to share data and information.
17 pts · 4 comments
Web Data Frontier Benchmark
An open benchmark designed to fix and evaluate the web scraping industry's data extraction performance.
18 pts
PerfectParser
Automate data extraction from documents using AI without templates or code.
17 pts
Pug.sh
Open-source product analytics tool for tracking user behavior.
15 pts · 6 comments
GraderLabs Computer-Use Dataset
A sample dataset of computer-use tasks for professional software testing.
15 pts · 3 comments
OM Core
Create multidimensional models without using spreadsheet cell formulas.
14 pts · 6 comments
Memvid
A vector database built using video compression techniques.
15 pts · 3 comments
SirixDB
An embedded temporal NoSQL database featuring git-like versioning, diffs, and time-travel queries.
13 pts · 6 comments
EF Core Connector for Azure Data Explorer
An Entity Framework Core provider for querying Azure Data Explorer databases using LINQ.
14 pts
WaveHouse
An open source backend-as-a-service platform built for ClickHouse.
12 pts · 3 comments
Penca
Branchable, versioned OLTP+OLAP database on one open copy of your data.
13 pts
Reproducibility Benchmark a Risk Quantitative Model
An audit and verification pack providing reproducibility benchmarks for risk quantitative models.
12 pts
Gurify RSS
Convert any X account into an RSS feed instantly.
11 pts · 3 comments
WorldIP
A free curl-friendly API for IP data powered by fast IPv4 space scanning.
10 pts · 5 comments
SEC Whisperer
An AI pipeline that analyzes SEC 8-K filings in real-time.
11 pts · 2 comments
Blockatlas Walk Radius Tool
Calculate and visualize how many people live within an hour walk of your location.
9 pts · 6 comments
Akashic
A self-hosted intelligence workspace inspired by Palantir for data analysis and operations.
11 pts