Individual skill
presigned-uploads
Use when the user has files larger than ~50 MB to extract via the cloud, or when base64-encoding the body would be wasteful. Covers the three-step presign / PUT / confirm flow against POST /v1/uploads/presign and POST /v1/uploads/confirm.
plugins/kreuzberg-dev/plugins/plugins/kreuzberg-cloud/skills/presigned-uploads/SKILL.md
Source commit d780783eba4ecc7c8b9429f95c9362df95f07c61
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 4, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 1,532
- Repository last updated
- Nov 6, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai-coding Repository topic
- awesome Repository topic
- awesome-list Repository topic
- codex Repository topic
- codex-plugins Repository topic
- openai Repository topic
- codex-skill Repository topic
- codex-skills Repository topic
- marketplace Repository topic
- codex-marketplace Repository topic
- engineering Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
Read excerpt
# Presigned uploads
For files larger than about 50 MB, skip the base64-in-JSON body of
`POST /v1/extract` and use the three-step presigned-upload flow instead.
The client uploads bytes directly to object storage, then tells the API to
start processing.
## When to reach for this
- Single file > 50 MB.
- Batch with aggregate body size > 100 MB.
- Bandwidth-constrained environments where double-encoding (base64 + TLS
- worker) wastes throughput.
- File already lives in S3 / GCS and you can stream rather than buffer.