benchflow-traj-upload-ops

benchflow-traj-upload-ops is a skill for Claude Code, Codex from benchflow-ai/benchflow. It costs 125 tokens per session (927 once invoked), scanned A, original, Apache-2.0.

A set of instructions for operating and checking BenchFlow, a tool that uploads recorded coding-agent sessions called trajectories. It covers guided and fully specified uploads, previews, metadata, validation, and troubleshooting.

In plain words
What is it for?
Use it to run dry runs, validate trajectory files, create and inspect upload manifests, track upload progress, and check whether repeated uploads are handled safely.
Why use it?
It helps you check what will be uploaded and diagnose problems without accidentally exposing local secrets or testing the wrong version of the command-line tool.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/benchflow-ai/benchflow/benchflow-traj-upload-ops
Any agent
npx skills add benchflow-ai/benchflow --skill benchflow-traj-upload-ops
Clone the repo
git clone --depth 1 https://github.com/benchflow-ai/benchflow

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for benchflow-traj-upload-ops

README.md
[![agentmods](https://agentmods.dev/badge/skills/benchflow-ai/benchflow/benchflow-traj-upload-ops.svg)](https://agentmods.dev/skills/benchflow-ai/benchflow/benchflow-traj-upload-ops)
Your own site
<a href="https://agentmods.dev/skills/benchflow-ai/benchflow/benchflow-traj-upload-ops"><img src="https://agentmods.dev/badge/skills/benchflow-ai/benchflow/benchflow-traj-upload-ops.svg" alt="Measured on agentmods" height="20"></a>
Per session 125 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 927 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00125 $0.00927
Opus 5 $0.00063 $0.00464
Sonnet 5 $0.00025 $0.00185
Haiku 4.5 $0.00013 $0.00093

Measured 6d ago against content hash a4a7f1d562d3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

benchflow-traj-upload-ops scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/benchflow-traj-upload-ops/SKILL.md · 100 lines

How it starts

The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Operate BenchFlow trajectory uploads

Use the public contribution route for ordinary users. Treat --direct as a trusted-operator escape hatch, not as an equivalent public-path test.

Read references/cli-contract.md before explaining non-default modes, troubleshooting a failure, reviewing a generated manifest, or claiming an end-to-end production result. The reference is the complete behavior contract for the current CLI.

Choose the matching CLI build

Use the released CLI when validating the published user experience:

uv tool install --python 3.12 --upgrade benchflow
bench traj upload

Use the repository checkout when validating unreleased PR behavior:

uv sync --extra dev --locked
uv run bench traj upload

Do not substitute the installed bench binary for uv run bench while testing unreleased code. Record bench --version or the exact Git SHA so the tested artifact is unambiguous.

Run the requested flow

Prefer the guided flow when a person wants to inspect and confirm the capture:

bench traj upload

The CLI asks for the path, renders a report from a locally redacted staging copy, asks for missing GitHub and email metadata (after trying gh / git inference), and defaults the upload confirmation to No.

Use the fully specified form for scripts or an intentional no-prompt upload:

bench traj upload <PATH> --github-id <GITHUB_ID> --email <EMAIL>

Providing all three required inputs makes the command non-interactive: it still renders the report, then uploads without a confirmation prompt. If any one is missing, the session is interactive and asks only for missing values before a final confirmation. Identity that resolves through gh / git inference also skips the confirmation; without a TTY, unresolved identity fails with the one-line --github-id / --email fallback instead of hanging on a prompt.

Use a dry run before a real upload when testing new files or CLI changes:

Read the full file on GitHub · 100 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 100 lines · 125 tokens per session scan A a4a7f1d562d3

Subscribe to this mod's changes

benchflow-traj-upload-ops is a skill published in the GitHub repository benchflow-ai/benchflow (340 stars, last pushed today), licensed Apache-2.0. It adds 125 tokens to every session and 927 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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