Best for
AI engineers, LLM app builders, and technical AI startup teams
AI Agents
An open-source AI engineering platform for traces, evaluations, prompts, and LLM metrics.
Langfuse helps teams observe, debug, evaluate, and improve LLM applications. It is valuable for founders building AI products because it brings traces, prompt management, metrics, and evaluation workflows into one platform designed around practical AI engineering.
AI engineers, LLM app builders, and technical AI startup teams
Langfuse team, Product team
Founder badge
A profile badge helps founders reference the listing from launch posts, changelogs, docs, and press pages.
Profile ownership
Founders and product operators can request ownership review. Approved claims connect the listing to your dashboard for updates and promotion actions.
Featured promotion
Use Creem checkout to buy a paid featured slot. Paid placements are marked internally and keep outbound links as sponsored/nofollow when needed. Only verified product owners or an admin can start checkout.
Listing quality
Help reviewers keep the directory accurate. Reports are used for broken links, spam, risky content, or outdated product details.
Screenshots
Similar products
An AI voice generator and voice agents platform for speech, APIs, and multilingual audio.