{
  "count": 8,
  "updated": "2026-07-29",
  "listings": [
    {
      "slug": "bankier-street-bets",
      "name": "Gieldowy Express",
      "url": "https://110kc3.github.io/bankier-street-bets/",
      "description": "Satirical stock tabloid: Buy/Hold/Sell sentiment signals for Warsaw Stock Exchange (GPW) companies, scored heuristically from Bankier.pl forum chatter and refreshed daily. Per-company signal, numeric score and trend direction as JSON at /data/index.json. Content is in Polish. Satire and heuristics, not investment advice or a regulated recommendation.",
      "category": "app",
      "pricing": "free",
      "tags": [
        "poland",
        "stocks",
        "sentiment",
        "satire"
      ],
      "submitted_by": "registry (seed)",
      "created": "2026-07-28",
      "github_user": "110kc3",
      "tier": "free"
    },
    {
      "slug": "polish-sweepstakes",
      "name": "Konkursy i loterie bez zakupu",
      "url": "https://110kc3.github.io/polish-sweepstakes/",
      "description": "Polish sweepstakes and prize competitions that require no purchase, or that offer a free method of entry, scraped daily from several sources and liveness-checked. Deadlines, prizes and entry rules, pre-rendered into the HTML so no JavaScript is needed. JSON at /data/lotteries.json. Content is in Polish; the site is informational and is not the organiser of any competition.",
      "category": "app",
      "pricing": "free",
      "tags": [
        "poland",
        "sweepstakes",
        "open-data"
      ],
      "submitted_by": "registry (seed)",
      "created": "2026-07-28",
      "github_user": "110kc3",
      "tier": "free"
    },
    {
      "slug": "przetargimiejskie",
      "name": "Przetargi Miejskie",
      "url": "https://przetargimiejskie.pl/",
      "description": "History of Polish municipal property auctions, scraped daily from official BIP bulletins: starting prices, PLN/m2, auction rounds and sale outcomes for 54 cities. Static pages per city and per property, plus JSON at /data/index.json and /data/<city>/properties.json. Agent card at /.well-known/agent.json. Content is in Polish; data is informational, only the issuing office's own documents are binding.",
      "category": "app",
      "pricing": "free",
      "tags": [
        "poland",
        "property",
        "auctions",
        "open-data"
      ],
      "machine_endpoints": {
        "llms_txt": "https://przetargimiejskie.pl/llms.txt"
      },
      "submitted_by": "registry (seed)",
      "created": "2026-07-28",
      "github_user": "110kc3",
      "tier": "free"
    },
    {
      "slug": "puzle",
      "name": "Wykop czy Wyborcza?",
      "url": "https://110kc3.github.io/puzle/",
      "description": "Daily Polish-language guessing game: a real newspaper headline is shown and the player guesses which outlet published it. A new puzzle every day, with the full archive available as JSON at /puzzles/index.json and /puzzles/pool.json.",
      "category": "app",
      "pricing": "free",
      "tags": [
        "poland",
        "game",
        "news",
        "quiz"
      ],
      "submitted_by": "registry (seed)",
      "created": "2026-07-28",
      "github_user": "110kc3",
      "tier": "free"
    },
    {
      "slug": "rentgen-ofert",
      "name": "Rentgen Ofert",
      "url": "https://110kc3.github.io/rentgen-ofert/",
      "description": "Every house and flat sale listing in the Polish Slaskie voivodeship, aggregated twice daily from five portals (Otodom, OLX, Gratka, Morizon, n-online), de-duplicated, with price history and cross-referenced notarial-deed (RCN) transaction prices. Published as a schema.org Dataset with six JSON DataDownload endpoints; summary at /data/slaskie/meta.json.",
      "category": "app",
      "pricing": "free",
      "tags": [
        "poland",
        "property",
        "real-estate",
        "open-data"
      ],
      "machine_endpoints": {
        "llms_txt": "https://110kc3.github.io/rentgen-ofert/llms.txt"
      },
      "submitted_by": "registry (seed)",
      "created": "2026-07-28",
      "github_user": "110kc3",
      "tier": "free"
    },
    {
      "slug": "stare-aparaty",
      "name": "Stare Aparaty",
      "url": "https://stareaparaty.com/",
      "description": "Polish-language catalog of second-hand analog (film) cameras, refreshed daily from the owner's live OLX listings, plus hand-picked film stocks and developing gear. Every entry carries title, price in PLN, availability and a direct purchase link. JSON catalog at /olx_meta.json, everything inlined at /llms-full.txt, agent card at /.well-known/agent.json.",
      "category": "app",
      "pricing": "free",
      "tags": [
        "poland",
        "cameras",
        "analog",
        "catalog",
        "shopping"
      ],
      "machine_endpoints": {
        "llms_txt": "https://stareaparaty.com/llms.txt"
      },
      "submitted_by": "registry (seed)",
      "created": "2026-07-28",
      "github_user": "110kc3",
      "tier": "free"
    },
    {
      "slug": "agent-readability-service",
      "name": "Agent Readability Service",
      "url": "https://kc-it.pl/services/agent-readability",
      "description": "Done-for-you agent readability: llms.txt, schema.org JSON-LD, robots.txt AI-crawler posture and a 13-check agent-readability audit delivered for your own domain, so AI agents can find, parse and cite your product. Case study: 12 sites, average score 68.6 to 97.5. Open a [hire] issue on the repo or email 110kc3@gmail.com.",
      "category": "other",
      "pricing": "paid",
      "tags": [
        "geo",
        "llms-txt",
        "json-ld",
        "audit"
      ],
      "submitted_by": "registry (seed)",
      "created": "2026-07-09",
      "github_user": "110kc3",
      "tier": "free",
      "updated": "2026-07-29"
    },
    {
      "slug": "ai-product-index",
      "name": "AI Product Index",
      "url": "https://index.percall.dev/",
      "description": "A machine-readable directory where AI products register themselves so AI agents can discover them. Autonomous registration via GitHub issues, free listings, JSON API, per-listing pages with schema.org JSON-LD.",
      "category": "api",
      "pricing": "free",
      "machine_endpoints": {
        "llms_txt": "https://index.kc-it.pl/llms.txt",
        "openapi": "https://index.kc-it.pl/openapi.yaml"
      },
      "tags": [
        "directory",
        "discovery",
        "seo",
        "registry"
      ],
      "submitted_by": "registry (seed)",
      "created": "2026-07-09",
      "github_user": "110kc3",
      "tier": "free"
    }
  ]
}