Comparison
hypersigil vs ps-fuzz
Verdict
Pick hypersigil when hypersigil is primarily Vue; ps-fuzz is Python; pick ps-fuzz when ps-fuzz is primarily Python; hypersigil is Vue.
Markdown twin · hypersigil alternatives · ps-fuzz alternatives
GraphCanon updated Oct 6, 2026
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Trust & integrity
| Signal | hypersigil | ps-fuzz |
|---|---|---|
| Maintenance | Slowing (153d since push) As of Sep 18, 2026 · github_public_v1 | Steady (47d since push) As of Oct 6, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 18, 2026 · github_public_v1 | Not a fork · Organization account As of Oct 6, 2026 · github_public_v1 |
| OSV dependency advisories | Published findings As of Sep 18, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- hypersigil
- Prompt management gateway with UI for AI applications
- ps-fuzz
- Test and harden system prompts for GenAI apps to ensure safety and security.
Stars
- hypersigil
- 28
- ps-fuzz
- 715
Forks
- hypersigil
- 2
- ps-fuzz
- 104
Open issues
- hypersigil
- 0
- ps-fuzz
- 20
Language
- hypersigil
- Vue
- ps-fuzz
- Python
Adopt for
- hypersigil
- Hypersigil is a prompt management gateway with a user interface designed for non-technical users to test, refine, and deploy prompts across multiple AI providers.
- ps-fuzz
- -
Persona
- hypersigil
- -
- ps-fuzz
- -
Runtime
- hypersigil
- -
- ps-fuzz
- -
License
- hypersigil
- Hypersigil is licensed under Apache 2.0 with Commons Clause, allowing internal business use, modification, and distribution, but prohibiting commercial selling.
- ps-fuzz
- MIT
Last pushed
- hypersigil
- Apr 17, 2026
- ps-fuzz
- Aug 19, 2026
Categories
- hypersigil
- Developer Tools, Evaluation & Observability
- ps-fuzz
- Developer Tools, Evaluation & Observability
Trust and health
Maintenance
- hypersigil
- Slowing (36%)
- ps-fuzz
- Steady (60%)
Days since push
- hypersigil
- 153d
- ps-fuzz
- 47d
Open issues (now)
- hypersigil
- 0
- ps-fuzz
- 20
Stars delta
- hypersigil
- +1 (30d)
- ps-fuzz
- +8 (30d)
Open issues delta
- hypersigil
- 0 (30d)
- ps-fuzz
- +1 (30d)
OSV dependency advisories
- hypersigil
- Published findings
- ps-fuzz
- No lockfile (source not queried)
Full report
- hypersigil
- Trust report
- ps-fuzz
- Trust report
Choose hypersigil if…
- hypersigil is primarily Vue; ps-fuzz is Python.
- License: hypersigil is Other, ps-fuzz is MIT.
- Pricing: Free to use and modify for internal purposes, but cannot be sold commercially..
- Requirements: Min 2 GB RAM; Requires Docker; Requires Docker for running the application in a containerized environment.; Needs a Vue.js frontend and a backend server to be started separately for full functionality..
- Tags unique to hypersigil: llm, llm-evaluation, llm-gateway, prompt-engineering.
- hypersigil ships Docker support for self-hosted deployment.
- When you need a tool that allows non-technical users to manage prompts effectively without deep technical knowledge.
When NOT to use hypersigil
- If you are looking for a tool that can be sold commercially as a product or service, as Hypersigil's license prohibits commercial selling.
- When you require a tool that does not involve a user interface and prefers command-line operations for prompt management.
Choose ps-fuzz if…
- ps-fuzz is primarily Python; hypersigil is Vue.
- License: ps-fuzz is MIT, hypersigil is Other.
- Tags unique to ps-fuzz: ai-fuzzer, fuzzer, generative-ai, llm-fuzzer.
- When you need to methodically test system prompts in generative AI applications for potential security flaws.
When NOT to use ps-fuzz
- If your project does not involve generative AI applications or does not require prompt testing for security reasons.
- For tasks unrelated to the hardening and evaluation of system prompts, as ps-fuzz is specifically designed for this purpose.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (hypersigilhq/hypersigil) · observed Sep 20, 2026
- GitHub forks (hypersigilhq/hypersigil) · observed Sep 20, 2026
- Last push (hypersigilhq/hypersigil) · observed Apr 17, 2026
- License file (Other) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
- GitHub stars (prompt-security/ps-fuzz) · observed Oct 6, 2026
- GitHub forks (prompt-security/ps-fuzz) · observed Oct 6, 2026
- Last push (prompt-security/ps-fuzz) · observed Aug 19, 2026
- License file (MIT) · observed Oct 6, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: hypersigil 28 · ps-fuzz 715 (synced Sep 20, 2026).
Common questions
- What is the difference between hypersigil and ps-fuzz?
- hypersigil: Prompt management gateway with UI for AI applications. ps-fuzz: Test and harden system prompts for GenAI apps to ensure safety and security.. See the comparison table for live GitHub stats and shared categories.
- When should I choose hypersigil over ps-fuzz?
- Choose hypersigil over ps-fuzz when hypersigil is primarily Vue; ps-fuzz is Python; License: hypersigil is Other, ps-fuzz is MIT; Pricing: Free to use and modify for internal purposes, but cannot be sold commercially.; Requirements: Min 2 GB RAM; Requires Docker; Requires Docker for running the application in a containerized environment.; Needs a Vue.js frontend and a backend server to be started separately for full functionality.; Tags unique to hypersigil: llm, llm-evaluation, llm-gateway, prompt-engineering; hypersigil ships Docker support for self-hosted deployment; When you need a tool that allows non-technical users to manage prompts effectively without deep technical knowledge.
- When should I choose ps-fuzz over hypersigil?
- Choose ps-fuzz over hypersigil when ps-fuzz is primarily Python; hypersigil is Vue; License: ps-fuzz is MIT, hypersigil is Other; Tags unique to ps-fuzz: ai-fuzzer, fuzzer, generative-ai, llm-fuzzer; When you need to methodically test system prompts in generative AI applications for potential security flaws.
- When should I avoid hypersigil?
- If you are looking for a tool that can be sold commercially as a product or service, as Hypersigil's license prohibits commercial selling. When you require a tool that does not involve a user interface and prefers command-line operations for prompt management.
- When should I avoid ps-fuzz?
- If your project does not involve generative AI applications or does not require prompt testing for security reasons. For tasks unrelated to the hardening and evaluation of system prompts, as ps-fuzz is specifically designed for this purpose.
- Is hypersigil or ps-fuzz more popular on GitHub?
- ps-fuzz has more GitHub stars (715 vs 28). Stars measure visibility, not whether either tool fits your constraints.
- Are hypersigil and ps-fuzz open source?
- Yes - both are open-source projects on GitHub (hypersigil: Other, ps-fuzz: MIT).
- Where can I find alternatives to hypersigil or ps-fuzz?
- GraphCanon lists graph-backed alternatives at hypersigil alternatives and ps-fuzz alternatives (hypersigil markdown twin, ps-fuzz markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, hypersigil or ps-fuzz?
- hypersigil: Slowing. ps-fuzz: Steady. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for hypersigil and ps-fuzz?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: hypersigil trust report; ps-fuzz trust report.