Comparison
deepeval vs jiwer
Verdict
Pick deepeval if deepeval is a Python-based framework designed for evaluating large language models with an array of metrics and evaluation methodologies; pick jiwer if a Python library for assessing speech-to-text systems with word error rate measures.
Markdown twin · deepeval alternatives · jiwer alternatives
GraphCanon updated 3w
Trust & integrity
| Signal | deepeval | jiwer |
|---|---|---|
| Maintenance | Very active (1d since push) As of 3w · github_public_v1 | Slowing (105d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Organization account As of 3w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) 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
- deepeval
- LLM Evaluation Framework.
- jiwer
- Evaluate speech-to-text systems with word error rate (WER) measures
Stars
- deepeval
- 17k
- jiwer
- 917
Forks
- deepeval
- 1.7k
- jiwer
- 107
Open issues
- deepeval
- 404
- jiwer
- 19
Language
- deepeval
- Python
- jiwer
- Python
Adopt for
- deepeval
- Deepeval is a Python-based framework designed for evaluating large language models with an array of metrics and evaluation methodologies.
- jiwer
- A Python library for assessing speech-to-text systems with word error rate measures.
Persona
- deepeval
- -
- jiwer
- -
Runtime
- deepeval
- -
- jiwer
- -
License
- deepeval
- Apache-2.0 License
- jiwer
- Apache-2.0
Last pushed
- deepeval
- Jul 27, 2026
- jiwer
- Apr 16, 2026
Categories
- deepeval
- Evaluation & Observability
- jiwer
- Evaluation & Observability
Trust and health
Maintenance
- deepeval
- Very active (96%)
- jiwer
- Slowing (36%)
Days since push
- deepeval
- 1d
- jiwer
- 105d
Open issues (now)
- deepeval
- 404
- jiwer
- 19
Full report
- deepeval
- Trust report
- jiwer
- Trust report
Shared compatibility
- Python · deepeval: Python runtime · jiwer: Python runtime
Choose deepeval if…
- Requirements: Requires Python environment and familiarity with large language models to effectively utilize Deepeval's capabilities..
- Tags unique to deepeval: evaluation, llm-evaluation, metrics.
- When developing large language models and you need a comprehensive evaluation framework to measure their performance across various metrics.
When NOT to use deepeval
- For small-scale applications that do not require the depth of metrics and evaluations offered by Deepeval, as it might be overkill.
- In situations where there is a need for real-time performance monitoring, since Deepeval focuses more on post-development evaluation rather than continuous runtime analysis.
Choose jiwer if…
- Tags unique to jiwer: automatic-speech-recognition, evaluation-metrics, python3, speech-to-text.
- For accurate speech recognition evaluation needing direct WER calculations
- Leaner open-issue backlog (19).
When NOT to use jiwer
- Avoid if your project requires only basic, non-word level performance indicators
- Not suitable for evaluating text-to-speech systems, as it focuses exclusively on speech-to-text output assessment
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (confident-ai/deepeval) · observed Jul 28, 2026
- GitHub forks (confident-ai/deepeval) · observed Jul 28, 2026
- Last push (confident-ai/deepeval) · observed Jul 27, 2026
- License file (Apache-2.0) · observed Jul 28, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (jitsi/jiwer) · observed Jul 31, 2026
- GitHub forks (jitsi/jiwer) · observed Jul 31, 2026
- Last push (jitsi/jiwer) · observed Apr 16, 2026
- License file (Apache-2.0) · observed Jul 31, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: deepeval 17k · jiwer 917 (synced Jul 28, 2026).
Common questions
- What is the difference between deepeval and jiwer?
- deepeval: LLM Evaluation Framework.. jiwer: Evaluate speech-to-text systems with word error rate (WER) measures. See the comparison table for live GitHub stats and shared categories.
- When should I choose deepeval over jiwer?
- Choose deepeval over jiwer when Requirements: Requires Python environment and familiarity with large language models to effectively utilize Deepeval's capabilities.; Tags unique to deepeval: evaluation, llm-evaluation, metrics; When developing large language models and you need a comprehensive evaluation framework to measure their performance across various metrics.
- When should I choose jiwer over deepeval?
- Choose jiwer over deepeval when Tags unique to jiwer: automatic-speech-recognition, evaluation-metrics, python3, speech-to-text; For accurate speech recognition evaluation needing direct WER calculations; Leaner open-issue backlog (19).
- When should I avoid deepeval?
- For small-scale applications that do not require the depth of metrics and evaluations offered by Deepeval, as it might be overkill. In situations where there is a need for real-time performance monitoring, since Deepeval focuses more on post-development evaluation rather than continuous runtime analysis.
- When should I avoid jiwer?
- Avoid if your project requires only basic, non-word level performance indicators Not suitable for evaluating text-to-speech systems, as it focuses exclusively on speech-to-text output assessment
- Is deepeval or jiwer more popular on GitHub?
- deepeval has more GitHub stars (17,226 vs 917). Stars measure visibility, not whether either tool fits your constraints.
- Are deepeval and jiwer open source?
- Yes - both are open-source projects on GitHub (deepeval: Apache-2.0, jiwer: Apache-2.0).
- Where can I find alternatives to deepeval or jiwer?
- GraphCanon lists graph-backed alternatives at deepeval alternatives and jiwer alternatives (deepeval markdown twin, jiwer 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, deepeval or jiwer?
- deepeval: Very active. jiwer: 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 deepeval and jiwer?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: deepeval trust report; jiwer trust report.