LegitShow is the trusted source on every newly launched software product: what it does, who it’s for, how it actually holds up, and whether the AI engines are already reading it. Built to be what AI cites.

Web apps, SaaS, AI tools, MCP servers and developer tools. How we measure →

Legit.Show benchmarks every launched service it lists — measured deterministically from the public surface. See the methodology →

Cross-links · Directory · Reports · Insights · What AI reads · Methodology · About

Privacy · Terms · @Legit_Show on X · GitHub · operated by Madeflo Inc., a Delaware corporation. Benchmark engine powered by commit.show.

AI & Agents

XERJ.ai

Source: xerj-org/xerj · ★ 942 · Rust

Last updated 2026-08-04 · benchmark measured 2026-10-27 — deterministic & reproducible

XERJ.ai is a self-hosted search engine designed for AI agent workloads.

XERJ.ai at a glance

XERJ.ai is a self-hosted search engine built for AI agent workloads, offering Elasticsearch 8.13 wire-protocol compatibility for developers, mid-size enterprises, and regulated organizations.

Good for

  • Letting a coding agent look up exact function definitions and contracts in indexed code repos instead of reading full source files into its context window
  • Indexing a folder of mixed-format data (CSV, PDF, DOCX, SQLite, logs, etc.) automatically without manual configuration
  • Running search infrastructure on existing Elasticsearch-API clients without changing them, from a single node up to a multi-region deployment

Pricing

Community: free (single node). Professional: per-node, contact for quote (HA cluster). Enterprise: custom pricing, contact sales. No per-doc/vector/query fees.

Questions people ask

What is XERJ.ai?
It is a self-hosted search engine designed for AI agent workloads, delivered as a single Rust binary that speaks the Elasticsearch 8.13 wire protocol.

Will it work with the Elasticsearch clients I already have?
Yes, it supports the Elasticsearch 8.13 wire protocol, so existing clients connect without changes.

What kinds of files and data can it index?
It auto-indexes 13 file format families, including JSONL, dialect-sniffed CSV, SQL dumps, SQLite, PDF, DOCX, HTML, XML, YAML, and gzip, by inspecting file content rather than relying on file extensions.

How is XERJ.ai priced?
The Community tier is free for single-node use, Professional is priced per node (contact for a quote), and Enterprise pricing is custom via sales; there are no per-document, per-vector, or per-query fees.

What deployment options does it support?
It ranges from single-node deployment in the Community tier, to a 3-node HA cluster with synchronous replication in Professional, up to multi-region active-active and air-gapped deployment in Enterprise.

Written by Legit.Show from xerj.org on 2026-10-14. It does not change the score.

78/100
7/7 frames
Top 61% of 18,720 measured · #8 of 10 in web search api
Legit Benchmark — the simple average of 7 measured frames. Frames we could not measure are left out of the average, never counted as zero. Every frame is shown below with its evidence.
Checked 2026-10-27 · scores move as sites change

Are you the maker of XERJ.ai? Claim this listing. It is free, takes a meta tag, a DNS record or GitHub admin rights, and never changes the score.

Launched something? Add your product, free.

To cite this score: legit.show/s/gh-xerj-org-xerj/2026-10-27. That address never changes; this page moves with every re-measure.

Legit.Show scored XERJ.ai 78/100 on 2026-10-27, measured across all 7 frames from its public surface. legit.show/s/gh-xerj-org-xerj/2026-10-27

Is XERJ.ai production-ready?

Legit.Show scores XERJ.ai 78 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on XERJ.ai (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Accessibility; its weakest is Privacy. Every frame it averages is published with its evidence on the Legit.Show listing.

The 7 Frames

What we measured

Who it's for

AI agents · Developers · Enterprises · OSS projects · Regulated organizations

Pricing

Community: Free | Professional: Per-node (contact for quote) | Enterprise: Custom (contact sales)

Sources and updates

Description
Taken from xerj.org's own website on 2026-08-04.
Code
github.com/xerj-org/xerj.
Benchmark
Measured by Legit.Show from the live site, the way any visitor sees it — with no access to its code or accounts. Same method for every product, and no AI decides the score. Last checked 2026-10-27.

Put together from public information, without XERJ.ai's involvement. If anything here is wrong, tell us and a person will check it.

Visit XERJ.ai → · Alternatives to XERJ.ai → · How this was measured →

See how XERJ.ai ranks among tested web search api products →

Other tested web search api products