pixee-preferences
Read and write Pixee organization preferences from files or stdin with optimistic concurrency handled by the CLI.
Skill body
pixee organization preferences
PREREQUISITES: Read
../pixee-shared/SKILL.mdfor global flags, exit codes, and error handling, and../pixee-auth/SKILL.mdif authentication needs to be configured.
Organization preferences are a freeform markdown blob (≤10,000 characters) that the Pixee
platform applies to every analysis run for the organization. The content shapes both triage
(is a given finding a real risk for this org?) and remediation (how should the fix look in
this codebase?), and is stored as a single document with audit metadata: content,
updated_at, updated_by, org_id. The MVP hardcodes org_id to default-organization;
an --org-id flag is planned once the platform supports multi-org.
pixee organization preferences get
pixee organization preferences get [--content-only]
- Default text output: a two-line
Org: <id>/Updated: <iso> by <actor>header (colon separated, no tabs, because the markdown body is multiline and tabs are reserved for list commands), a blank line, then thecontentbody emitted verbatim with no synthetic trailing newline. --content-onlyprints the body alone, byte-for-byte. Designed for piping into a file,less,bat, or a diff tool. No header, no trailing newline added.--output json(or--json) emits the full record including the HAL_linksenvelope. See../pixee-api/SKILL.mdfor HAL conventions; do not restate them in scripts.- When no preferences have ever been set, the command exits 0 with no stdout and writes a
single line to stderr:
no organization preferences set. Branch on this for fresh-organization flows.
pixee organization preferences set
pixee organization preferences set (--from-file <path> | --content <string>)
- Exactly one of
--from-fileor--contentis required; passing both, or neither, is a parse error (exit 1) before any network call. --from-file -readscontentfrom stdin, enabling get-transform-set pipelines.- Content over 10,000 characters is rejected client-side before the round-trip with the observed character count in the error.
- Optimistic concurrency is handled internally: the CLI performs a GET, then PUTs with
If-Match: <etag>(orIf-None-Match: *on first creation). Agents and scripts never touch ETag headers directly. - On HTTP 412, the CLI exits 1 with a friendly stderr line:
concurrent modification: another writer updated organization preferences between read and write; re-run to refresh. Re-running typically succeeds; if multiple writers race repeatedly, refresh and re-author against the latest content. - On success, output mirrors
get(default header + body in text mode, full record in JSON mode).
Precedence and scope
Pixee resolves preferences per-analysis with strict fallback, no merging:
- If the repository has
PIXEE.mdat its root (even if empty), it is used exclusively. - Else if organization preferences exist with non-empty
content, they are used. - Else the analysis runs without preference guidance.
An empty PIXEE.md is a deliberate opt-out: a repo with one is treated as having
preferences, which silently shadows org preferences for that repo. Agents working in a
specific repo should check for PIXEE.md before assuming org preferences will apply.
Humans can author preferences in the Pixee web app under an organization’s Settings → Preferences; the CLI and the web UI write the same resource.
Writing effective preferences
Preferences come in three flavors:
- Remediation guidance. How the team prefers to fix specific vulnerability classes: preferred libraries, internal utility classes, code patterns to use or avoid.
- Triage context. Why a finding may not be a real risk here: deployment architecture, compensating controls (WAF, network isolation, MFA), intentional patterns, false-positive zones.
- Rule preferences. Enable or disable specific scanner rules by tool name and rule ID, including marking rules as remediable when Pixee should attempt an automatic fix.
For worked examples of each flavor, see references/preferences-authoring.md.
Treat those examples as starting points and adapt them to the org’s stack, tone, and
compliance posture.
Examples
# Print the body verbatim, suitable for piping into an editor or less
pixee organization preferences get --content-only
# Pretty-print the record as JSON, then pull a single field with jq
pixee organization preferences get --json | jq -r '.updated_by'
# Walk to the canonical resource via HAL (do not hardcode the path)
href=$(pixee organization preferences get --json | jq -r '._links.self.href')
pixee api "$href"
# Author offline and push from a file
pixee organization preferences set --from-file ./pixee-preferences.md
# Compose inline from a heredoc for a quick one-off
pixee organization preferences set --content "$(cat <<'EOF'
# Risk Guidance
## SQL Injection
Prefer Spring NamedParameterJdbcTemplate with :namedParameters.
EOF
)"
# Round-trip through stdin (byte-identical when the transform is a no-op)
pixee organization preferences get --content-only \
| sed 's/old-vendor/new-vendor/g' \
| pixee organization preferences set --from-file -
# Retry the set on concurrent-modification conflicts
until pixee organization preferences set --from-file ./pixee-preferences.md; do
echo "retrying"
sleep 1
done
Best practices
- Author non-trivial preferences as a file (typically
pixee-preferences.mdin a repo root or an internal docs repo) and push with--from-file. Reserve--contentfor one-liners and shell heredocs. - Use
--content-onlywhen piping into editors, diffs, orless. Use--output jsonfor programmatic inspection and HAL traversal. - When composing preferences with help from external context (Notion pages, internal wikis,
MCP-connected knowledge bases), draft the candidate document, route it through a human
owner if the agent does not have authority to set org-wide policy, then push via
--from-fileonce approved. - Treat HTTP 412 as expected when multiple agents or humans edit concurrently. The friendly
retry message is the contract; loop the
setcall or refresh and re-author against the latest content. - Repo-level
PIXEE.mdsilently overrides org preferences for that repo. Agents working inside a specific repository should check forPIXEE.mdbefore assuming the org-level document applies.