Comparison
langevals vs Agent-Reach
Verdict
Pick langevals when tags unique to langevals: evaluation, guardrails, llm, openai; pick Agent-Reach when tags unique to Agent-Reach: agent-infrastructure, ai-agent, ai-search, automation.
Markdown twin · langevals alternatives · Agent-Reach alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | langevals | Agent-Reach |
|---|---|---|
| Maintenance | Slowing (149d since push) As of today · github_public_v1 | Very active (0d since push) As of 4d · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Personal account As of 4d · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of today · osv@v1 | No lockfile (source not queried) As of 4d · 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
- langevals
- LangEvals aggregates various language model evaluators into a single platform, providing a standard interface for a multitude of scores and LLM guardrails, for you to protect and benchmark your LLM mo
- Agent-Reach
- AI Agent for Automated Web and Social Media Data Extraction
Stars
- langevals
- 72
- Agent-Reach
- 55k
Forks
- langevals
- 9
- Agent-Reach
- 4.5k
Open issues
- langevals
- 18
- Agent-Reach
- 144
Language
- langevals
- -
- Agent-Reach
- Python
Adopt for
- langevals
- -
- Agent-Reach
- Agent-Reach facilitates hands-off web and social media scraping via command line with no API costs for retrieving varied internet content.
Persona
- langevals
- -
- Agent-Reach
- -
Runtime
- langevals
- -
- Agent-Reach
- -
License
- langevals
- -
- Agent-Reach
- MIT
Last pushed
- langevals
- Feb 15, 2026
- Agent-Reach
- Jul 10, 2026
Categories
- langevals
- Data & Retrieval, Evaluation & Observability, LLM Frameworks
- Agent-Reach
- AI Agents, Data & Retrieval
Trust and health
Maintenance
- langevals
- Slowing (36%)
- Agent-Reach
- Very active (96%)
Days since push
- langevals
- 149d
- Agent-Reach
- 0d
Open issues (now)
- langevals
- 18
- Agent-Reach
- 144
Owner type
- langevals
- Organization
- Agent-Reach
- User
Full report
- langevals
- Trust report
- Agent-Reach
- Trust report
Choose langevals if…
- Tags unique to langevals: evaluation, guardrails, llm, openai.
- Also covers Evaluation & Observability, LLM Frameworks.
- Leaner open-issue backlog (18).
When NOT to use langevals
- Last GitHub push was 149 days ago (slowing maintenance, Feb 15, 2026). Validate activity before betting a new project on langevals.
- Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough.
- Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
Choose Agent-Reach if…
- Tags unique to Agent-Reach: agent-infrastructure, ai-agent, ai-search, automation.
- Also covers AI Agents.
- When needing to bypass costly API fees for extensive social media platform data extraction
When NOT to use Agent-Reach
- If strict compliance with website scraping policies is critical due to its use of scraping techniques
- When direct interaction through APIs for precision and reliability is preferred over scraping
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (langwatch/langevals) · observed Jul 15, 2026
- GitHub forks (langwatch/langevals) · observed Jul 15, 2026
- Last push (langwatch/langevals) · observed Feb 15, 2026
- License file (unknown) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
- GitHub stars (Panniantong/Agent-Reach) · observed Jul 11, 2026
- GitHub forks (Panniantong/Agent-Reach) · observed Jul 11, 2026
- Last push (Panniantong/Agent-Reach) · observed Jul 10, 2026
- License file (MIT) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: langevals 72 · Agent-Reach 55k (synced Jul 15, 2026).
Common questions
- What is the difference between langevals and Agent-Reach?
- langevals: LangEvals aggregates various language model evaluators into a single platform, providing a standard interface for a multitude of scores and LLM guardrails, for you to protect and benchmark your LLM mo. Agent-Reach: AI Agent for Automated Web and Social Media Data Extraction. See the comparison table for live GitHub stats and shared categories.
- When should I choose langevals over Agent-Reach?
- Choose langevals over Agent-Reach when Tags unique to langevals: evaluation, guardrails, llm, openai; Also covers Evaluation & Observability, LLM Frameworks; Leaner open-issue backlog (18).
- When should I choose Agent-Reach over langevals?
- Choose Agent-Reach over langevals when Tags unique to Agent-Reach: agent-infrastructure, ai-agent, ai-search, automation; Also covers AI Agents; When needing to bypass costly API fees for extensive social media platform data extraction.
- When should I avoid langevals?
- Last GitHub push was 149 days ago (slowing maintenance, Feb 15, 2026). Validate activity before betting a new project on langevals. Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- When should I avoid Agent-Reach?
- If strict compliance with website scraping policies is critical due to its use of scraping techniques When direct interaction through APIs for precision and reliability is preferred over scraping
- Is langevals or Agent-Reach more popular on GitHub?
- Agent-Reach has more GitHub stars (54,715 vs 72). Stars measure visibility, not whether either tool fits your constraints.
- Are langevals and Agent-Reach open source?
- Yes - both are open-source projects on GitHub.
- Where can I find alternatives to langevals or Agent-Reach?
- GraphCanon lists graph-backed alternatives at langevals alternatives and Agent-Reach alternatives (langevals markdown twin, Agent-Reach 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, langevals or Agent-Reach?
- langevals: Slowing. Agent-Reach: 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 langevals and Agent-Reach?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: langevals trust report; Agent-Reach trust report.