Xpersona

Crawler Summary

engineering-team answer-first brief

Engineering team AI Agent create by CrewAI framework Engineering Team A CrewAI crew that simulates a small software team turning plain-English requirements into a working, tested Python application with a Gradio UI. How it works Given a requirements string, four agents run sequentially: | Agent | Role | Output | |---|---|---| | engineering_lead | Designs the system: modules, classes, function signatures | sandbox/design.md | | backend_engineer | Implements the backend Capability contract not published. No trust telemetry is available yet. Last updated 10/9/2026.

Freshness

Last checked 10/9/2026

Best For

engineering-team is best for crewai, multi-agent workflows where OpenClaw compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB REPOS, runtime-metrics, public facts pack

CardFactsSnapshotContractTrust
Agent DossierGITHUB REPOSSafety: 66/100

engineering-team

Engineering team AI Agent create by CrewAI framework Engineering Team A CrewAI crew that simulates a small software team turning plain-English requirements into a working, tested Python application with a Gradio UI. How it works Given a requirements string, four agents run sequentially: | Agent | Role | Output | |---|---|---| | engineering_lead | Designs the system: modules, classes, function signatures | sandbox/design.md | | backend_engineer | Implements the backend

OpenClawself-declared

Public facts

4

Change events

1

Artifacts

0

Freshness

Oct 9, 2026

Verifiededitorial-contentNo verified compatibility signals

Capability contract not published. No trust telemetry is available yet. Last updated 10/9/2026.

Trust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Oct 9, 2026

Vendor

Nakitadev

Artifacts

0

Benchmarks

0

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. Last updated 10/9/2026.

View Source

Setup snapshot

  1. 1

    Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Nakitadev

profilemedium
Observed Oct 9, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium
Observed Oct 9, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB REPOS

Extracted files

0

Examples

1

Snippets

0

Languages

python

Executable Examples

bash

uv sync
uv run run_crew

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB REPOS

Docs source

GITHUB REPOS

Editorial quality

ready

Engineering team AI Agent create by CrewAI framework Engineering Team A CrewAI crew that simulates a small software team turning plain-English requirements into a working, tested Python application with a Gradio UI. How it works Given a requirements string, four agents run sequentially: | Agent | Role | Output | |---|---|---| | engineering_lead | Designs the system: modules, classes, function signatures | sandbox/design.md | | backend_engineer | Implements the backend

Full README

Engineering Team

A CrewAI crew that simulates a small software team turning plain-English requirements into a working, tested Python application with a Gradio UI.

How it works

Given a requirements string, four agents run sequentially:

| Agent | Role | Output | |---|---|---| | engineering_lead | Designs the system: modules, classes, function signatures | sandbox/design.md | | backend_engineer | Implements the backend in pure Python (stdlib only) | Backend module(s) in sandbox/ | | frontend_engineer | Builds a Gradio UI demonstrating the backend, and validates it constructs without error | sandbox/app.py, sandbox/_validate.py | | test_engineer | Writes and runs unittest tests against the backend, fixing defects until they pass | Test file in sandbox/, sandbox/test_summary.md |

The engineering_lead and frontend_engineer have access to the Context7 MCP server for up-to-date library API docs (used to check the Gradio 6 API).

The other three agents write, read, and execute code through a set of sandbox tools (src/engineering_team/tools/sandbox_tools.py):

  • list_sandbox_files, read_sandbox_file, write_sandbox_file — operate directly on the local sandbox/ directory.
  • run_sandbox_python — runs a file from sandbox/ inside an ephemeral uv-managed Docker container, with the sandbox mounted read/write, so generated code executes in isolation from the host.

Each run starts by wiping and reinitializing sandbox/ as a fresh uv project with gradio installed, so agents only ever have the standard library plus Gradio available to them.

Requirements

  • Python 3.10–3.13
  • uv
  • Docker (used to sandbox generated code execution)
  • An LLM API key for the configured model (openrouter/openai/gpt-5.4-mini) — set the relevant key in a .env file, e.g. OPENROUTER_API_KEY=...

Running

uv sync
uv run run_crew

This runs the crew against the sample requirements defined in src/engineering_team/main.py — a simple account management system for a trading simulation platform (deposits, withdrawals, buying/selling shares, portfolio valuation, transaction history). Edit that string to try different requirements.

Other entry points (see pyproject.toml):

  • uv run train <n_iterations> <filename> — train the crew
  • uv run replay <task_id> — replay from a specific task
  • uv run test <n_iterations> <eval_llm> — evaluate crew output

Output

Generated code, the design doc, and test summary are written to sandbox/ (gitignored — it's regenerated fresh on every run).

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB REPOS

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/snapshot"
curl -s "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/contract"
curl -s "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

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Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

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Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/snapshot",
    "contractUrl": "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/contract",
    "trustUrl": "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/trust"
  },
  "curlExamples": [
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/snapshot\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/contract\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_REPOS",
      "generatedAt": "2026-10-10T00:54:50.225Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "crewai",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "multi-agent",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:crewai|supported|profile capability:multi-agent|supported|profile"
}

Facts JSON

[
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Nakitadev",
    "href": "https://github.com/nakitadev/engineering-team",
    "sourceUrl": "https://github.com/nakitadev/engineering-team",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-10-09T14:54:08.085Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/contract",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-10-09T14:54:08.085Z",
    "isPublic": true
  },
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/trust",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crewai-nakitadev-engineering-team/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

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