Change history

Dated changes across the directory: website checks, catalogue snapshots, code commits, package releases and dependency changes.

The Git and registry history was backfilled into the October 2026 collection. An earlier commit or release date does not mean Vultax observed it then. The two catalogue snapshots are mostly unchanged; genuine differences are identified as catalogue changes, without inventing daily business activity.

14,598 matching evidence events. Records without their own publication date are filtered by the date they were collected.

  1. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)Augur

  2. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)PolymarketGuide

  3. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Not published.

    Source (opens in a new tab)Fireplace

  4. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free + Standard and Pro plans (prices gated).

    Source (opens in a new tab)Dexu

  5. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)direkturcrypto/polymarket-terminal

  6. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Not published.

    Source (opens in a new tab)Nevua Markets

  7. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. About $1 per simulation (self-hosted API costs).

    Source (opens in a new tab)MiroShark

  8. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)sealaunch

  9. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)Prediction Markets MCP (JamesANZ)

  10. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)Polymarket Agent MCP (demwick)

  11. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)Polymarket Toolkit

  12. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)ClickHouse

  13. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free (MIT).

    Source (opens in a new tab)Polymarket TypeScript SDK (ts-sdk)

  14. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Not published.

    Source (opens in a new tab)Firefly

  15. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free for non-commercial use; commercial license from Bauhinia AI.

    Source (opens in a new tab)Neuberg

  16. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free (MIT).

    Source (opens in a new tab)Polymarket Agents

  17. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free; market creation and API comments cost mana.

    Source (opens in a new tab)Manifold API

  18. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Not published.

    Source (opens in a new tab)Ostium

  19. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Not published.

    Source (opens in a new tab)Predicton

  20. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Not published.

    Source (opens in a new tab)Polytrend

  21. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)OctoBot Prediction Market

  22. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free + Hobby $29/mo + Professional $299/mo.

    Source (opens in a new tab)Adanos Market Sentiment API

  23. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. 1% per trade, 0.5% with PCULE.

    Source (opens in a new tab)Polycule

  24. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)Polylerts

  25. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Not published.

    Source (opens in a new tab)Semantic 42

  26. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free (donations).

    Source (opens in a new tab)Pizzint Watch

  27. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. $0.02 per contract ($0.01 Robinhood, $0.01 Kalshi).

    Source (opens in a new tab)Robinhood Prediction Markets Hub

  28. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free; builder revenue sharing program.

    Source (opens in a new tab)Myriad SDK (polkamarkets-js)

  29. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free (LGPL-3.0).

    Source (opens in a new tab)Polymarket Subgraph

  30. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)LayerHub

  31. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)kalshi-starter-code-python

  32. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Enterprise.

    Source (opens in a new tab)Trading Technologies (OG.com connectivity)

  33. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free; makers 0%, takers 0.018% to 2% by share price.

    Source (opens in a new tab)Predict.fun API

  34. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)5min BTC Polymarket Skill

  35. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Not published.

    Source (opens in a new tab)Predictify

  36. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)Polymarket CLI

  37. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)prediction-market-arbitrage-bot (realfishsam)

  38. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)PolyMarket MCP (berlinbra)

  39. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. Free.

    Source (opens in a new tab)fintool

  40. Package prepared

    Historical catalogue snapshot

    Source verification date: 2026-08-27. 1% per trade, down to 0% with $OK holdings.

    Source (opens in a new tab)okbet

Earlier descriptions come from the Kairos catalogue by its contributors, used under CC BY 4.0. Attribution and licences.