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Comparison

agno vs marytts

Verdict

Pick agno when agno is primarily Python; marytts is Java; pick marytts when marytts is primarily Java; agno is Python.

Markdown twin · agno alternatives · marytts alternatives

GraphCanon updated today

agno logo

agno

agno-agi/agno

★ 41kpushed Jul 11, 2026
vs
marytts logo

marytts

marytts/marytts

★ 2.6kpushed Jan 17, 2025

Trust & integrity

Signalagnomarytts
Maintenance
Very active (0d since push)
As of today · github_public_v1
Dormant (539d since push)
As of today · github_public_v1
Provenance
Not a fork · Organization account
As of today · github_public_v1
Not a fork · Organization account
As of today · github_public_v1
Security (OSV)
No lockfile
As of today · none
No lockfile
As of today · none
agno trust reportmarytts trust reportTrust methodology

Tagline

agno
Build, run, and manage your own agent platform.
marytts
MARY TTS -- an open-source, multilingual text-to-speech synthesis system written in pure java

Stars

agno
41k
marytts
2.6k

Forks

agno
5.6k
marytts
770

Open issues

agno
1.0k
marytts
134

Language

agno
Python
marytts
Java

Adopt for

agno
Use agno for a high level of control over your AI agent platform, including 50+ production API endpoints and support for 100+ integrations. Ideal if you need to customize data ownership and permissions.
marytts
-

Persona

agno
-
marytts
-

Runtime

agno
-
marytts
-

License

agno
Apache-2.0
marytts
Other

Last pushed

agno
Jul 11, 2026
marytts
Jan 17, 2025

Categories

agno
AI Agents, Developer Tools
marytts
Developer Tools, Speech & Audio

Trust and health

Maintenance

agno
Very active (96%)
marytts
Dormant (18%)

Days since push

agno
0d
marytts
539d

Open issues (now)

agno
1.0k
marytts
134

Full report

agno
Trust report
marytts
Trust report

Choose agno if…

  • agno is primarily Python; marytts is Java.
  • License: agno is Apache-2.0, marytts is Other.
  • Tags unique to agno: agents, ai-agents, developer-tools, python.
  • Also covers AI Agents.
  • Use agno for a high level of control over your AI agent platform, including 50+ production API endpoints and support for 100+ integrations. Ideal if you need to customize data ownership and permissions.

When NOT to use agno

  • AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism.
  • Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
GitHubDetails

Choose marytts if…

  • marytts is primarily Java; agno is Python.
  • License: marytts is Other, agno is Apache-2.0.
  • Tags unique to marytts: java, speech-synthesis, text-to-speech, tts.
  • Also covers Speech & Audio.

When NOT to use marytts

  • Last GitHub push was 540 days ago (dormant maintenance, Jan 17, 2025). Validate activity before betting a new project on marytts.
  • Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
GitHubDetails

Explore

agno trust report →marytts trust report →AI Agents category →Developer Tools category →Speech & Audio category →All comparisonsStack workflowsTrending tools

Sources

Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.

GitHub stars on cards: agno 41k · marytts 2.6k (synced Jul 11, 2026).

Common questions

What is the difference between agno and marytts?
agno: Build, run, and manage your own agent platform.. marytts: MARY TTS -- an open-source, multilingual text-to-speech synthesis system written in pure java. See the comparison table for live GitHub stats and shared categories.
When should I choose agno over marytts?
Choose agno over marytts when agno is primarily Python; marytts is Java; License: agno is Apache-2.0, marytts is Other; Tags unique to agno: agents, ai-agents, developer-tools, python; Also covers AI Agents; Use agno for a high level of control over your AI agent platform, including 50+ production API endpoints and support for 100+ integrations. Ideal if you need to customize data ownership and permissions.
When should I choose marytts over agno?
Choose marytts over agno when marytts is primarily Java; agno is Python; License: marytts is Other, agno is Apache-2.0; Tags unique to marytts: java, speech-synthesis, text-to-speech, tts; Also covers Speech & Audio.
When should I avoid agno?
AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism. Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
When should I avoid marytts?
Last GitHub push was 540 days ago (dormant maintenance, Jan 17, 2025). Validate activity before betting a new project on marytts. Developer Tools: A gateway is overkill when you're pinned to a single provider and model.
Is agno or marytts more popular on GitHub?
agno has more GitHub stars (41,090 vs 2,580). Stars measure visibility, not whether either tool fits your constraints.
Are agno and marytts open source?
Yes - both are open-source projects on GitHub (agno: Apache-2.0, marytts: Other).
Where can I find alternatives to agno or marytts?
GraphCanon lists graph-backed alternatives at agno alternatives and marytts alternatives (agno markdown twin, marytts 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, agno or marytts?
agno: Very active. marytts: Dormant. 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 agno and marytts?
GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: agno trust report; marytts trust report.