Ballpark: The Estimation Game
A group estimation game for 3–12 people, where everyone guesses a number independently before seeing the real answer.
Issue 2026-08-21Search the complete card catalogue
Across every issue
Titles, domains, summaries, categories, signals, dates, and editorial-interest scores across the entire published catalogue.
Results
A group estimation game for 3–12 people, where everyone guesses a number independently before seeing the real answer.
A small Ecquevilly farm supplies seasonal vegetables and fruit directly to restaurants within a 20-kilometre radius.
A Yogyakarta construction contractor that lets prospective clients inspect a project estimate, payment schedule, scope of work, and reporting process before requesting a quote.
A Spanish-language chess publication covering tournaments, players, results, live events, and annotated games across Spain, Latin America, and the wider world.
Jun documents a software portfolio where one human and an AI agent workforce screen ideas, ship products, and record the ones they kill.
A Polish household energy optimizer that uses quarter-hourly electricity prices to schedule EV charging, water heating, heat pumps, and other flexible loads.
A Thai calorie-checking tool that estimates the calories and macros in a dish, then lets you log the meal locally.
A time-stamped register documenting the kings, queens, abdications, rival claims, and proclamations behind the informal title “King of SEO.”
A Philippine bookkeeping app for owners of boundary and rental businesses to track units, riders, daily payments, overdue balances, and documents.
A Hebrew-language civic research site that turns open Knesset committee transcripts into summaries, influence metrics, searchable records, and reporting.
A native macOS wallpaper that turns whatever your Mac is playing into a live oscilloscope behind your desktop icons.
A pure-C99 XML 1.0 parser, XPath 1.0 engine, and SAX interface built around bounded memory and zero required runtime dependencies.
Lerience is a free, open-source Windows and macOS app that uses your Claude Code or Codex setup to teach from a folder on your computer.
A mock gift-shop page presents a ceramic souvenir mug bearing a stranger's face, complete with a certificate, receipt, SKU, and Solana purchase route.
A family-memory service that turns recordings, photographs, letters, and stories into a searchable archive with source-linked answers.
A London club for building humanoid robots through industry sessions, hands-on build nights, and member-led project teams.
A London robotics club organizing industry sessions, hands-on build nights, and project teams for everyone from students to experienced engineers.
Kiran Suryanarayana's candid build logs about making production-grade systems with AI tools, including a live algorithmic options-trading experiment.
A tightly edited Marbella guide covering 222 places, 77 neighbourhoods, restaurant picks, beach clubs, prices, and local dispatches.
A full terminal UI and scriptable CLI for Mattermost, with offline message caching, nested replies, local search, and inline image previews.
A six-person capture-the-flag team that also offers penetration testing, red-team work, and cloud and identity reviews.
A Mazen School G-13 Campus site documenting its Grade 2–8 space science program, students, aerospace projects, and active missions.
A free, open-source desktop app for converting video and audio and transcribing speech on macOS, Windows, and Linux.
A browser-based viewer that opens MRI, CT, X-ray, ultrasound, and dental scan files from hospital CDs, USB drives, or patient portals.