head to head · open source
prowler vs tradememory-protocol
prowler has 14,838 GitHub stars, 2,392 forks, 371 open issues and last shipped yesterday. tradememory-protocol has 1,420 stars, 168 forks, 1 open issues and last shipped 6 days ago. prowler leads on adoption by 945% (14,838 vs 1,420 stars). prowler is written in Python under Apache-2.0; tradememory-protocol is written in Python under MIT. prowler has attracted 16% as many forks as stars, tradememory-protocol 12%. prowler was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (compliance), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| prowler | tradememory-protocol | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 1.4K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-09-19 | 2026-09-14 |
| Forks | ⑂ 2.4K | ⑂ 168 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick prowler if
- You weight community size — 15K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick tradememory-protocol if
- You want the tradememory-protocol feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and tradememory-protocol fits your workflow better
About prowler
Prowler is an Apache 2.0, Python based open source cloud security platform that automates security and compliance assessments across AWS, Azure, and Google Cloud through thousands of ready to use checks, aimed at cloud security, compliance, and DevSecOps teams that need continuous posture management without a commercial licence.
read the full prowler overview →
About tradememory-protocol
TradeMemory Protocol is an MIT licensed Python memory and decision audit layer for AI trading agents, giving them persistent outcome weighted recall of past trades plus a tamper evident SHA 256 audit trail with RFC 3161 timestamp anchoring — built for traders and developers running agentic trading systems who need an agent to remember what happened and to be able to prove it.
read the full tradememory-protocol overview →
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Frequently asked questions
Is prowler or tradememory-protocol more popular?
prowler has 14,838 GitHub stars and tradememory-protocol has 1,420. prowler has the larger community by that measure.
Are prowler and tradememory-protocol free?
Both are open source. prowler is licensed under Apache-2.0 and tradememory-protocol under MIT. Neither carries a licence fee.
What is the difference between prowler and tradememory-protocol?
prowler is written in Python and tradememory-protocol in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, prowler or tradememory-protocol?
Choose prowler if you want the larger community (14,838 stars) or its Apache-2.0 licence terms. Choose tradememory-protocol if its feature set, stack or MIT licence fits better. Both are self-hostable.