Prediction-market directory
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Compare the statements and evidence we have collected. Each column retains its source dates; historical claims and missing fields are visible.
Catalogue fields are historical source statements. Page metadata may refer to a publisher or embedded product. Neither establishes the verified legal operator, present pricing, regulatory status or quality of a service.
Download this comparison as CSV| Field | poly-market-maker VK-b692f165d051e80e | Homerun VK-8a7790d64d57ab3d |
|---|---|---|
| Product overview | Python market-making keeper for the Polymarket CLOB that places and cancels orders around the midpoint using Bands or AMM strategies, with Docker support. | Self-hosted platform for writing Python strategies and data sources, backtesting with order book replay, then paper or live trading on Polymarket and Kalshi. Ships 25+ strategies, copy trading, LLM scoring. |
| Research classification | Trading Bots & Chat Trading | Trading Bots & Chat Trading |
| Resource type | Software repository | Software repository |
| Platforms named in product context | Polymarket | Polymarket, Kalshi |
| Documented capabilities | Market making: The overview describes quoting or market-making workflows. | Replay and backtesting: The source describes working with past market states or testing strategies against history.; Wallet research: Wallet activity, trader tracking or wallet scoring is described.; Copy trading: The product describes following or copying other traders. This listing does not test execution or returns. |
| Latest sourced pricing | Free (MIT) | Free |
| Developer and product resources | Documentation: https://docs.github.com/en; Pricing: https://github.com/pricing; Source repository: https://github.com/Polymarket/poly-market-maker | Documentation: https://docs.github.com/en; Pricing: https://github.com/pricing; Source repository: https://github.com/braedonsaunders/homerun |
| Website research check | 2026-10-31T02:08:33.605656+00:00; Public page content was obtained during the dated check. Reachability does not establish continuing service availability. | 2026-10-31T02:08:19.663290+00:00; Public page content was obtained during the dated check. Reachability does not establish continuing service availability. |
| Published contributor description | Not supplied | Not supplied |
| Contributor pricing statement | Not supplied | Not supplied |
| Contributor details published | Not supplied | Not supplied |
| Profile claim | No active approved claim | No active approved claim |
| Record evidence | Historical catalogue only | Historical catalogue only |
| Historical product description | Python market-making keeper for the Polymarket CLOB that places and cancels orders around the midpoint using Bands or AMM strategies, with Docker support. | Self-hosted platform for writing Python strategies and data sources, backtesting with order book replay, then paper or live trading on Polymarket and Kalshi. Ships 25+ strategies, copy trading, LLM scoring. |
| Name in the historical catalogue | poly-market-maker | Homerun |
| Reported category | Trading Bots & Chat Trading | Trading Bots & Chat Trading |
| Reported venues | Polymarket | Polymarket, Kalshi |
| Historical pricing statement | Free (MIT) | Free |
| Open-source claim | Source says yes | Source says yes |
| Execution claim | Source says yes | Source says yes |
| Historical status statement | unverified | live |
| Historical backer statement | Not stated | Not stated |
| Catalogue-reported repository | https://github.com/Polymarket/poly-market-maker | https://github.com/braedonsaunders/homerun |
| Catalogue's own check date | 2026-08-27 | 2026-08-27 |
| Catalogue snapshot date (UTC) | 2026-09-08 | 2026-09-08 |
| Operator name in page metadata | Not captured | Not captured |
| Location in page metadata | Not captured | Not captured |
| Founding date in page metadata | Not captured | Not captured |
| Page-declared statements | 0 | 0 |
| Linked repository records | 1 | 1 |
| Vultax assessment | Not assessed | Not assessed |
| Website | https://github.com/Polymarket/poly-market-maker | https://github.com/braedonsaunders/homerun |
| Evidence | View source (opens in a new tab) Snapshot: Complete profile and history | View source (opens in a new tab) Snapshot: Complete profile and history |
Historical descriptions and catalogue claims: Kairos contributors, CC BY 4.0. Vultax adds source matching, presentation and factual comparisons. Attribution, licences and coverage.