Comparison
agent-prism vs langtrace
Verdict
Pick agent-prism if agent-prism is a TypeScript-based React component library that facilitates trace visualization from AI agents offering comprehensive monitoring and evaluation capabilities; pick langtrace if langtrace stands out as an open-source observability solution for large language models, offering real-time tracing and evaluation capabilities through the Open Telemetry framework.
Markdown twin · agent-prism alternatives · langtrace alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | agent-prism | langtrace |
|---|---|---|
| Maintenance | Active (12d since push) As of 1w · github_public_v1 | Slowing (276d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of 1w · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-15 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
- agent-prism
- React components for visualizing traces from AI agents
- langtrace
- Open Telemetry based observability tool for LLM applications
Stars
- agent-prism
- 380
- langtrace
- 1.2k
Forks
- agent-prism
- 23
- langtrace
- 126
Open issues
- agent-prism
- 15
- langtrace
- 1
Language
- agent-prism
- TypeScript
- langtrace
- TypeScript
Adopt for
- agent-prism
- Agent-prism is a TypeScript-based React component library that facilitates trace visualization from AI agents offering comprehensive monitoring and evaluation capabilities.
- langtrace
- Langtrace stands out as an open-source observability solution for large language models, offering real-time tracing and evaluation capabilities through the Open Telemetry framework.
Persona
- agent-prism
- -
- langtrace
- -
Runtime
- agent-prism
- -
- langtrace
- -
License
- agent-prism
- MIT
- langtrace
- AGPL-3.0
Last pushed
- agent-prism
- Jul 27, 2026
- langtrace
- Nov 17, 2025
Categories
- agent-prism
- AI Agents, Developer Tools, Evaluation & Observability
- langtrace
- Evaluation & Observability
Trust and health
Maintenance
- agent-prism
- Active (82%)
- langtrace
- Slowing (36%)
Days since push
- agent-prism
- 12d
- langtrace
- 276d
Open issues (now)
- agent-prism
- 15
- langtrace
- 1
Stars delta
- agent-prism
- Unknown
- langtrace
- +12 (30d)
Open issues delta
- agent-prism
- Unknown
- langtrace
- 0 (30d)
OSV dependency advisories
- agent-prism
- No published findings from this source as of 2026-07-15
- langtrace
- No lockfile (source not queried)
Full report
- agent-prism
- Trust report
- langtrace
- Trust report
Choose agent-prism if…
- License: agent-prism is MIT, langtrace is AGPL-3.0.
- Tags unique to agent-prism: ai-agents, ai-monitoring, component-library, distributed-tracing.
- Also covers AI Agents, Developer Tools.
- If your project uses TypeScript and React for front-end development, and you need to monitor AI agent behavior effectively without reinventing the UI wheel.
When NOT to use agent-prism
- Consider other options if your project does not use TypeScript since adapting libraries specifically tailored for TypeScript might introduce unnecessary complexity.
- If real-time dynamic updates are critical and the current data handling mechanisms of agent-prism do not meet these requirements, look elsewhere.
Choose langtrace if…
- License: langtrace is AGPL-3.0, agent-prism is MIT.
- Tags unique to langtrace: ai, datasets, evaluations, gpt.
- langtrace ships Docker support for self-hosted deployment.
- When developing or using LLMs and frameworks where end-to-end visibility into every aspect of model performance is crucial.
When NOT to use langtrace
- For teams that do not require real-time tracing and evaluations, as implementing Langtrace might introduce unnecessary overhead.
- When working with non-LLM AI applications or other machine learning models, Langtrace’s specialized features for large language models may not provide much value.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (evilmartians/agent-prism) · observed Aug 9, 2026
- GitHub forks (evilmartians/agent-prism) · observed Aug 9, 2026
- Last push (evilmartians/agent-prism) · observed Jul 27, 2026
- License file (MIT) · observed Aug 9, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
- GitHub stars (Scale3-Labs/langtrace) · observed Aug 21, 2026
- GitHub forks (Scale3-Labs/langtrace) · observed Aug 21, 2026
- Last push (Scale3-Labs/langtrace) · observed Nov 17, 2025
- License file (AGPL-3.0) · observed Aug 21, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: agent-prism 380 · langtrace 1.2k (synced Aug 9, 2026).
Common questions
- What is the difference between agent-prism and langtrace?
- agent-prism: React components for visualizing traces from AI agents. langtrace: Open Telemetry based observability tool for LLM applications. See the comparison table for live GitHub stats and shared categories.
- When should I choose agent-prism over langtrace?
- Choose agent-prism over langtrace when License: agent-prism is MIT, langtrace is AGPL-3.0; Tags unique to agent-prism: ai-agents, ai-monitoring, component-library, distributed-tracing; Also covers AI Agents, Developer Tools; If your project uses TypeScript and React for front-end development, and you need to monitor AI agent behavior effectively without reinventing the UI wheel.
- When should I choose langtrace over agent-prism?
- Choose langtrace over agent-prism when License: langtrace is AGPL-3.0, agent-prism is MIT; Tags unique to langtrace: ai, datasets, evaluations, gpt; langtrace ships Docker support for self-hosted deployment; When developing or using LLMs and frameworks where end-to-end visibility into every aspect of model performance is crucial.
- When should I avoid agent-prism?
- Consider other options if your project does not use TypeScript since adapting libraries specifically tailored for TypeScript might introduce unnecessary complexity. If real-time dynamic updates are critical and the current data handling mechanisms of agent-prism do not meet these requirements, look elsewhere.
- When should I avoid langtrace?
- For teams that do not require real-time tracing and evaluations, as implementing Langtrace might introduce unnecessary overhead. When working with non-LLM AI applications or other machine learning models, Langtrace’s specialized features for large language models may not provide much value.
- Is agent-prism or langtrace more popular on GitHub?
- langtrace has more GitHub stars (1,228 vs 380). Stars measure visibility, not whether either tool fits your constraints.
- Are agent-prism and langtrace open source?
- Yes - both are open-source projects on GitHub (agent-prism: MIT, langtrace: AGPL-3.0).
- Where can I find alternatives to agent-prism or langtrace?
- GraphCanon lists graph-backed alternatives at agent-prism alternatives and langtrace alternatives (agent-prism markdown twin, langtrace 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, agent-prism or langtrace?
- agent-prism: Active. langtrace: Slowing. 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 agent-prism and langtrace?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: agent-prism trust report; langtrace trust report.