Mark
Mark, also referred to as F*ckMark, is an open-source command-line research instrument for applying constrained text transforms that preserve visible characters. It provides checksummed GitHub releases, a public method specification, and fail-closed behavior for researchers and developers investigating statistical text watermarks.
Overview
8 featuresMark sits in PulseGate's CLI tools & terminal category. It focuses on testing and reducing statistical text-watermark signals while preserving every user-visible character. Mark is an open-source project aimed at researchers and developers studying text watermarking. The project is open source (MIT). It runs on the web, the command line, macOS, Windows, and Linux, and it can be self-hosted.
Behind Mark is Q1z, and it first shipped in 2026. The project is developed in the open on GitHub with 914 commits in the last 90 days. Among its 8 catalogued features are visible text invariance, watermark analysis, and fail-closed transforms.
Summary written by a language model from the project’s public pages.
- Visible text invariance
- Watermark analysis
- Fail-closed transforms
- SHA-256 verification
- GitHub releases
- Public method specification
- No telemetry
- Cross-platform CLI
Built with & integrations
- Cloudflare
- cf-ray header · cf-cache-status header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed27 Aug · 18:23 UTCShow HN: Dropping SynthID from 188/192 to 0/192 without changing visible text verified against its public sourceSource: PulseGate · Open
Frequently asked questions about Mark
- What does Mark do?
- Mark focuses on testing and reducing statistical text-watermark signals while preserving every user-visible character. It is catalogued under CLI tools & terminal on PulseGate.
- Who should use Mark?
- Mark is an open-source project built for researchers and developers studying text watermarking.
- Is Mark free?
- Yes — Mark is open source under the MIT license and free to use.
- What platforms does Mark run on?
- Mark runs on the web, the command line, macOS, Windows, and Linux. It can also be self-hosted.
- Is Mark still maintained?
- The GitHub repository shows 914 commits in the last 90 days.
- What projects are similar to Mark?
- Similar projects tracked by PulseGate include leadgen-ai, codedoc-ai, and agent-regress-cli.leadgen-aicodedoc-aiagent-regress-cli
- Who makes Mark?
- Mark is developed by Q1z.
- When did Mark launch?
- Mark first shipped in 2026.
Also in CLI tools & terminal
Same category — not a similarity match