agents-tree vs MLflow Tracing

agents-tree 66

Harness reading of the framework checklist, as agent-tree and superpowers were read. 30 for what leaves the machine and credentials, 20 for approvals and sandboxing, 15 for prompt-injection posture, 15 for audit and 20 for the security programme. No credentials, no network code and no runtime dependencies; PyPI releases are built by trusted publishing with no stored token and wait for a maintainer to approve the pypi environment. It reads every transcript of four agent CLIs, prompts included, and the herdr plugin runs the repository's bundled source rather than a PyPI release (26). Read-only by design. SQLite files are opened with mode=ro, nothing is written to an agent's files, and the only writes are a pane mark (directory 0700, file 0600, O_NOFOLLOW) and herdr's config block with a backup and check. It can't act on an agent (17). Control characters and escape sequences are stripped from every transcript field before a view, and the help warns that output run inside an agent lands in its context, but --json passes prompts and last messages unredacted with no note that they are untrusted (10). It keeps no state or log of its own. The detail view names each transcript's path, and herdr's config keeps a backup (8). No SECURITY.md, no security.txt and no advisories found; GitHub's security page couldn't be read. CI pins third-party actions to commit SHAs with Dependabot on them (5). 66 in all.

MLflow Tracing 40

The tracking server has no authentication by default. The basic-auth app adds usernames and passwords with role-based access control, ships no default admin password and requires 12 characters. Clients, the MCP server included, read a username and password or a token from environment variables. No scoped API keys were found (15). Roles can grant READ only, and 3.17.0 added grants on traces and explicit DENY. The MCP server has no read-only mode and no confirmation before delete_traces or delete_experiment (12). Traces hold whatever the application logged. No guidance on untrusted content was found in the MCP docs (2). No audit log found (0). SECURITY.md takes reports through GitHub private reporting and advisories are published with patched versions. The project stopped accepting bounty-platform reports, and no security.txt or certification was found (11).

agents-tree 63

1.2.0 on PyPI on 8 October 2026, 24 days before the check, and a commit on main on 11 October (30). Five PyPI releases between 7 and 8 October 2026 (20). Issue and pull-request replies couldn't be read, as github.com was unreachable. The bare clone shows two Dependabot branches of 28 October unmerged (5 of 25). Not an MCP server and in no official directory; herdr's plugin marketplace couldn't be read (0). No runtime dependencies, a lock file, CI on five Python versions and Dependabot for the workflow actions, with its two updates unmerged (8 of 10). 63 in all.

MLflow Tracing 88

MLflow 3.17.0 was tagged on 6 October 2026 (30). Seven tagged releases since 31 July, 3.15.0, 3.15.1, 3.15.2, 3.16.0, 3.16.1, 2.11.5 and 3.17.0 (20). A written issue policy, triage and stale-issue automation, and a community Slack. 1,504 issues are open and reply times were not read (14). Current official SDKs, Python at 3.17.0 and TypeScript @mlflow/core 0.4.0 tagged on 27 August. Presence in the official MCP registry was not checked (15). Dependabot, a lock file and cross-version test workflows. The test workflow showed 5 failed runs among 28 recent ones (9).

agents-tree 60

Local-package reading, as for agent-tree, superpowers and tokeneconomizer. Installs from PyPI with uv tool install agents-tree or pipx, with Python 3.10 or later and POSIX stated in pyproject.toml and Linux and macOS in the herdr manifest (20). .github/workflows/test.yaml runs pylint, pyright, 173 pytest tests, a test run and a package build on Python 3.10 to 3.14 on every push and pull request. Whether the runs pass wasn't checked, as github.com couldn't be read (15 of 25). Issues couldn't be read for the same reason (5 of 25, unchecked). Semver tags and Conventional Commit messages, but no changelog, and the README's caveat that transcript formats may change is the only note on breakage; the switch to reading every provider by default came with 1.0.0 (5 of 15). Version 1.2.0 (15). 60 in all.

MLflow Tracing 76

Scored on the local-software lines, since MLflow runs where the owner installs it. Official mlflow and mlflow-tracing packages on PyPI with Python 3.10 or later stated, and the MCP server behind the mlflow[mcp] extra (20). Public CI in GitHub Actions. Of 28 recent runs of the test workflow read on 9 October, 13 passed, 5 failed, 8 were cancelled and 2 were running, all on pull requests, so the state of the default branch was not isolated (20). 1,504 open issues on a repository with 28,320 stars and pull request numbers above 26,500, with a written issue policy and triage automation (13). Semantic versioning rules are documented and the changelog carries Breaking Changes sections (15). MLflow is at 3.17.0 and mlflow-tracing is classified Production/Stable, but the MCP server is marked experimental (8).

agents-tree 64

Framework reading, docs a model can follow, as agent-tree was read. --json writes one document with schema_version 1 and a fixed set of session, agent and detail fields, and model.py types them as dataclasses, but no JSON Schema or field reference is published (14 of 25). README, AGENTS.md and docs/demo are Markdown in the repository; no llms.txt (10). The README says what it shows and reads, has a caveats section per provider (context window inference, internal formats, how running sessions are found), and the command's help says not to run it inside an agent (15 of 20). argparse with choices for --provider and --color, positive-number checks for --window and --interval, and --json refused with --watch (10 of 15). Usage examples for every flag, key and column tables, and errors as messages on stderr with exit code 1, with few error outputs documented (10 of 15). Semver tags and a schema version, no changelog (5 of 15). 64 in all.

MLflow Tracing 78

The MCP tools are generated from the Click commands of the MLflow CLI, so every tool has a JSON Schema input with types, required fields and enums for choice options. No OpenAPI file was found in the repository, and the REST API is documented as a reference page generated from protobuf (22). llms.txt at mlflow.org/docs/latest/llms.txt links 349 Markdown pages (10). Tool descriptions are the CLI help text. They state the purpose and carry examples in command-line syntax, and they do not say when not to use a tool. trace_id has no description. The docs page lists 10 tools under names such as log_feedback, while the source registers 26 by default, with log_trace_feedback (12). Lists travel as comma-separated strings and feedback values as strings (9). Many examples, and few documented error responses (10). Versioned releases with a public changelog (15).