The context layer for the agents inside your product

$ keel sdk typescript cartridges/jira -o src/keel-jira.ts

import { client, emit, subjects } from "./keel-jira";

const keel = client({ baseUrl, tenant: "spring", agent: "triage" });

await keel.events([emit.issueStatusChanged({
  tenant: "spring", subject: subjects.issue("SPR-142"),
  occurredAt: new Date(), source: "jira",
  payload: { status: "Blocked", status_category: "blocked" },
})]);   // ✗ Type '"blocked"' is not assignable to
        //   '"new" | "indeterminate" | "done" | null'

const ctx = await keel.context(subjects.issue("SPR-142"));
ctx.evaluation.blocked;   // true

$ keel sdk python cartridges/jira -o app/keel_jira.py

from app import keel_jira as kj

keel = kj.client("http://keel.internal:8000", "spring", secret=SECRET, agent="triage")

keel.events([kj.emit.issue_status_changed(
    "spring", kj.subjects.issue("SPR-142"), datetime.now(timezone.utc), "jira",
    {"status": "Blocked", "status_category": "indeterminate"},
)])   # payloads are TypedDicts: your editor checks the keys

keel.context(kj.subjects.issue("SPR-142"))["evaluation"]["blocked"]   # True

$ keel sdk go cartridges/jira -o internal/keeljira/keel_jira.go --package keeljira

c := keeljira.NewClient(keel.Options{BaseURL: url, Tenant: "spring", Agent: "triage"})

cat := keeljira.IssueStatusChangedPayloadStatusCategoryIndeterminate
env := keeljira.EmitIssueStatusChanged("spring", keeljira.SubjectIssue("SPR-142"),
    time.Now(), "jira",
    keeljira.IssueStatusChangedPayload{Status: "Blocked", StatusCategory: &cat})
_, err := c.Events(ctx, []keel.Envelope{env})   // enums are typed constants

issue, err := c.Context(ctx, string(keeljira.SubjectIssue("SPR-142")), nil)

$ keel sdk php cartridges/jira -o src/Keel/Jira.php --package 'App\Keel\Jira'

use App\Keel\Jira\{Keel, Emit, Subjects, IssueStatusChangedPayload};

$keel = Keel::client($url, 'spring', $secret, 'triage');

$keel->events([Emit::issueStatusChanged(
    'spring', Subjects::issue('SPR-142'), new \DateTimeImmutable(), 'jira',
    new IssueStatusChangedPayload(status: 'Blocked'),
)]);   // payloads are readonly value objects, enums are PHP enums

$keel->context(Subjects::issue('SPR-142'));