YichengYang-Ethan /oracle3-prediction-market-agent
Oracle3: open-source trading engine and MCP server for prediction markets. Finds fee-adjusted no-arbitrage violations across related event contracts and trades them live on Kalshi, Polymarket and Solana, or on paper, under pre-trade risk limits. 13 MCP tools, JSON CLI, agent skills, 600+ tests.
- Stars
- 565 stars
- Forks
- 67 forks
- Language
- Python
- License
- APACHE-2.0
- Created
- Feb 28, 2026
- Last push
- Oct 12, 2026
- Updated
- Nov 4, 2026
Why these Tags: an agent read the README and quoted it
- Trading bot from the description:
Finds fee-adjusted no-arbitrage violations across related event contracts and trades them live on Kalshi, Polymarket and Solana, or on paper, under pre-trade risk limits.
- MCP server from the readme:
MCP provides market data, calculations, and a local paper ledger; real-order execution uses the separate CLI/Python engine.
- Agent skill from the readme:
Claude Code project copies are included in `.claude/skills/`.
An agent gave these Tags from the fixed Tag list in the AwesomeRepos source code. A code check kept each Tag only when its quote is in the text. A wrong Tag? Report an errorwith the form at the end of this page.
In the Repository Index since Oct 22, 2026.
Star History
194 days recorded, Apr 25, 2026 – Nov 4, 2026 (UTC). Net change +436 stars.
The star count of each day is the latest count minus the net stars of the later days.
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Star History chart
[](https://awesomerepos.com/YichengYang-Ethan/oracle3-prediction-market-agent)Badge
[](https://awesomerepos.com/YichengYang-Ethan/oracle3-prediction-market-agent)Timeline
It gained stars on 90 of the 194 days recorded since Apr 25, 2026.
Its largest 7 days were Oct 5, 2026 to Oct 11, 2026: 119 stars.
In the 30 days to Nov 4, 2026 it got 242 stars, 206% more than in the 30 days before.
- Created on the Repository Host
- Release v1.1.2
- Release v1.1.1
- Largest star day recorded: +31 stars
- Release v1.2.1
- Release v1.2.0
- Release v1.2.2
- +19 stars in one day
- +21 stars in one day
- Latest push
- Entered the Repository Index
- Reached 500 stars, 237 days after it was created
The timeline comes from the creation date and the releases on the Repository Host, the Admission, the Star History, and the Observations. Star milestones show only when the Star History records the day. The list shows up to 5 stable releases from the latest 10 releases recorded. When none of them is stable, one item counts the pre-releases. On the chart of net stars each day, a solid line marks each recorded release.
Forks and pushes
From 15 Observations, Oct 22, 2026 – Nov 5, 2026. Forks +8. AwesomeRepos saw a new push on 0 of 14 days.
- Oct 23, 2026: no new push
- Oct 24, 2026: no new push
- Oct 25, 2026: no new push
- Oct 26, 2026: no new push
- Oct 27, 2026: no new push
- Oct 28, 2026: no new push
- Oct 29, 2026: no new push
- Oct 30, 2026: no new push
- Oct 31, 2026: no new push
- Nov 1, 2026: no new push
- Nov 2, 2026: no new push
- Nov 3, 2026: no new push
- Nov 4, 2026: no new push
- Nov 5, 2026: no new push
A filled day: the last push time changed since the Observation before it.
Health facts
Measured facts in four separate dimensions, each with a date and a source. AwesomeRepos does not add them into one score. AwesomeRepos reads the weekly commits, the changelog, and the community files each week for the 5,000 visible repositories with the most stars and for each rising repository. How AwesomeRepos defines each check
Maintenance
2 of 4 checks (2 without data)Yes: Not archived
GitHub does not mark the repository as archived. Source
Yes: A push in the last 90 days
Last push on 2026-10-12, 24 days ago. Source
No data: Commits in the last 13 weeks
No data: AwesomeRepos has not read the weekly commits.
No data: Commits in 26 or more of the last 52 weeks
No data: AwesomeRepos has not read the weekly commits.
Releases
2 of 3 checks (1 without data)Yes: A release in the last 365 days
Newest release v1.2.2 on 2026-09-30, 35 days ago. 7 releases in the last 365 days. Source
Yes: The newest release tag is a semantic version
The newest release tag is v1.2.2. Source
No data: A changelog file at the root
No data: AwesomeRepos has not scanned this repository.
Security practice
0 of 1 check (1 without data)No data: A security policy
No data: AwesomeRepos has not scanned this repository.
AwesomeRepos has not asked OpenSSF Scorecard about this repository.
Community files
1 of 3 checks (2 without data)Yes: A licence
GitHub finds the licence APACHE-2.0. Source
No data: A contributing guide
No data: AwesomeRepos has not scanned this repository.
No data: A code of conduct
No data: AwesomeRepos has not scanned this repository.
Observations
Latest Observation, Nov 5, 2026: 565 stars, 67 forks, last push Oct 12, 2026, not archived. One of 15 Observations since Oct 22, 2026.