Prediction-market directory
Compare projects
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 | Predicton VK-4c104d4d8686d40b | KalshiMarketMaker VK-ae79de21ab9c6d58 |
|---|---|---|
| Product overview | Telegram mini app on TON that trades Polymarket markets with USDT via TON Connect, with cross-chain routing handled by STON.fi Omniston. | Python market making bot for Kalshi. Selects binary markets by volume and spread, runs an Avellaneda-Stoikov worker per market with inventory limits, portfolio caps and order cleanup on deselection. |
| Research classification | Trading Bots & Chat Trading | Trading Bots & Chat Trading |
| Resource type | Documentation | Software repository |
| Platforms named in product context | Polymarket, TON | Kalshi |
| Documented capabilities | Not established | Market making: The overview describes quoting or market-making workflows. |
| Latest sourced pricing | Not published | Free |
| Developer and product resources | Documentation: https://predicton-guide.gitbook.io/predicton | Documentation: https://docs.github.com/en; Pricing: https://github.com/pricing; Source repository: https://github.com/rodlaf/KalshiMarketMaker |
| Website research check | 2026-10-31T02:07:58.041648+00:00; Public page content was obtained during the dated check. Reachability does not establish continuing service availability. | 2026-10-31T02:08:30.617584+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 | Telegram mini app on TON that trades Polymarket markets with USDT via TON Connect, with cross-chain routing handled by STON.fi Omniston. | Python market making bot for Kalshi. Selects binary markets by volume and spread, runs an Avellaneda-Stoikov worker per market with inventory limits, portfolio caps and order cleanup on deselection. |
| Name in the historical catalogue | Predicton | KalshiMarketMaker |
| Reported category | Trading Bots & Chat Trading | Trading Bots & Chat Trading |
| Reported venues | Polymarket, TON | Kalshi |
| Historical pricing statement | Not published | Free |
| Open-source claim | Source says no | 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 | Not stated | https://github.com/rodlaf/KalshiMarketMaker |
| 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 | 0 | 1 |
| Vultax assessment | Not assessed | Not assessed |
| Website | https://predicton-guide.gitbook.io/ | https://github.com/rodlaf/KalshiMarketMaker |
| 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.