# What AI does Semgrep use?

Semgrep uses 3 AI tools on usedby: 1 confirmed, 2 observed and 0 signals. Tools: Common Room, Braintrust and Paraform. Latest check 2026-10-08: 3 of 3 public lines checked.

- Industry: [Cybersecurity](https://www.usedby.ai/companies/industry/cybersecurity.md)
- Website: [semgrep.dev](https://semgrep.dev)
- Public sources: 8

## AI tools

Each line links to the public page that shows the company with the tool. Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is not an adoption date.

| Tool | Category | Proof | First public proof | Source |
|---|---|---|---|---|
| [Common Room](https://www.usedby.ai/tools/common-room.md) | Sales Prospecting & Enrichment | Confirmed | On or before October 2024 | [commonroom.io](https://www.commonroom.io/customers/semgrep-warm-outbound-grow-pipeline/), captured 2026-10-07 |
| [Braintrust](https://www.usedby.ai/tools/braintrust.md) | LLM Ops & Frameworks | Observed | — | [braintrust.dev](https://www.braintrust.dev/pricing), captured 2026-10-06 |
| [Paraform](https://www.usedby.ai/tools/paraform.md) | Recruiting & Talent Acquisition | Observed | — | [paraform.com](https://www.paraform.com/), captured 2026-10-08 |

## Published results

Reviewed stories only. A figure is quoted with its label; usedby did not measure it.

- [Common Room](https://www.usedby.ai/case-studies/semgrep-common-room-2.md): **74%** increase in qualified pipeline within three months (Vendor case study, published 2024-11-25)
- [Common Room](https://www.usedby.ai/case-studies/semgrep-common-room.md): **2.5x** ROI on Common Room purchase in two months (Vendor case study, published 2025-06-30)

---
Source: https://www.usedby.ai/companies/semgrep · How we check: https://www.usedby.ai/methodology