Comparison
langchain-decorators vs langchain-hs
Verdict
Pick langchain-decorators if langchain-decorators: syntax enhancer for better LangChain prompt engineering; pick langchain-hs if langChain-HS offers a unique implementation in Haskell, bringing functional programming paradigms to AI development.
Markdown twin · langchain-decorators alternatives · langchain-hs alternatives
GraphCanon updated 1w
vs
Trust & integrity
| Signal | langchain-decorators | langchain-hs |
|---|---|---|
| Maintenance | Slowing (111d since push) As of 1w · github_public_v1 | Very active (0d since push) As of 1w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 1w · github_public_v1 | Not a fork · Personal account As of 1w · github_public_v1 |
| OSV dependency advisories | Published findings As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · 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
- langchain-decorators
- syntactic sugar for langchain
- langchain-hs
- Haskell implementation of LangChain
Stars
- langchain-decorators
- 233
- langchain-hs
- 52
Forks
- langchain-decorators
- 12
- langchain-hs
- 7
Open issues
- langchain-decorators
- 6
- langchain-hs
- 4
Language
- langchain-decorators
- Python
- langchain-hs
- Haskell
Adopt for
- langchain-decorators
- langchain-decorators: syntax enhancer for better LangChain prompt engineering.
- langchain-hs
- LangChain-HS offers a unique implementation in Haskell, bringing functional programming paradigms to AI development.
Persona
- langchain-decorators
- -
- langchain-hs
- -
Runtime
- langchain-decorators
- -
- langchain-hs
- -
License
- langchain-decorators
- MIT
- langchain-hs
- MIT
Last pushed
- langchain-decorators
- Apr 18, 2026
- langchain-hs
- Aug 7, 2026
Categories
- langchain-decorators
- Developer Tools, LLM Frameworks
- langchain-hs
- Developer Tools, Model Training
Trust and health
Maintenance
- langchain-decorators
- Slowing (36%)
- langchain-hs
- Very active (96%)
Days since push
- langchain-decorators
- 111d
- langchain-hs
- 0d
Open issues (now)
- langchain-decorators
- 6
- langchain-hs
- 4
OSV dependency advisories
- langchain-decorators
- Published findings
- langchain-hs
- No lockfile (source not queried)
Full report
- langchain-decorators
- Trust report
- langchain-hs
- Trust report
Choose langchain-decorators if…
- langchain-decorators is primarily Python; langchain-hs is Haskell.
- Tags unique to langchain-decorators: llm, prompt-engineering.
- Also covers LLM Frameworks.
- Wants to streamline and simplify prompt engineering with LangChain.
When NOT to use langchain-decorators
- Needs tools without the added layer of abstraction decorators provide.
- Seeks lower-level control over each function call without syntactic sugar.
Choose langchain-hs if…
- langchain-hs is primarily Haskell; langchain-decorators is Python.
- Tags unique to langchain-hs: ai development library, functional programming, haskell.
- Also covers Model Training.
- You require a robust AI functionality with a preference or need for functional programming approaches
When NOT to use langchain-hs
- When your team lacks experience with functional programming as Haskell requires a different mindset compared to imperative languages.
- If performance optimization is the top priority, given that Haskell might not match the speed of languages like Python in all scenarios.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ju-bezdek/langchain-decorators) · observed Aug 8, 2026
- GitHub forks (ju-bezdek/langchain-decorators) · observed Aug 8, 2026
- Last push (ju-bezdek/langchain-decorators) · observed Apr 18, 2026
- License file (MIT) · observed Aug 8, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (tusharad/langchain-hs) · observed Aug 8, 2026
- GitHub forks (tusharad/langchain-hs) · observed Aug 8, 2026
- Last push (tusharad/langchain-hs) · observed Aug 7, 2026
- License file (MIT) · observed Aug 8, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: langchain-decorators 233 · langchain-hs 52 (synced Aug 8, 2026).
Common questions
- What is the difference between langchain-decorators and langchain-hs?
- langchain-decorators: syntactic sugar for langchain. langchain-hs: Haskell implementation of LangChain. See the comparison table for live GitHub stats and shared categories.
- When should I choose langchain-decorators over langchain-hs?
- Choose langchain-decorators over langchain-hs when langchain-decorators is primarily Python; langchain-hs is Haskell; Tags unique to langchain-decorators: llm, prompt-engineering; Also covers LLM Frameworks; Wants to streamline and simplify prompt engineering with LangChain.
- When should I choose langchain-hs over langchain-decorators?
- Choose langchain-hs over langchain-decorators when langchain-hs is primarily Haskell; langchain-decorators is Python; Tags unique to langchain-hs: ai development library, functional programming, haskell; Also covers Model Training; You require a robust AI functionality with a preference or need for functional programming approaches.
- When should I avoid langchain-decorators?
- Needs tools without the added layer of abstraction decorators provide. Seeks lower-level control over each function call without syntactic sugar.
- When should I avoid langchain-hs?
- When your team lacks experience with functional programming as Haskell requires a different mindset compared to imperative languages. If performance optimization is the top priority, given that Haskell might not match the speed of languages like Python in all scenarios.
- Is langchain-decorators or langchain-hs more popular on GitHub?
- langchain-decorators has more GitHub stars (233 vs 52). Stars measure visibility, not whether either tool fits your constraints.
- Are langchain-decorators and langchain-hs open source?
- Yes - both are open-source projects on GitHub (langchain-decorators: MIT, langchain-hs: MIT).
- Where can I find alternatives to langchain-decorators or langchain-hs?
- GraphCanon lists graph-backed alternatives at langchain-decorators alternatives and langchain-hs alternatives (langchain-decorators markdown twin, langchain-hs 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, langchain-decorators or langchain-hs?
- langchain-decorators: Slowing. langchain-hs: Very active. 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 langchain-decorators and langchain-hs?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: langchain-decorators trust report; langchain-hs trust report.