On resumed sessions, skipping --append-system-prompt-file (the original
fix) left two secondary issues:
- commandNotes still claimed the flag was injected, producing misleading
onMeta logs on every resumed heartbeat
- The instructions file was still read from disk and a combined temp file
written on every resume, even though effectiveInstructionsFilePath was
never consumed
Hoist canResumeSession before the I/O block and gate both the disk
operations and commandNotes construction on !canResumeSession / !sessionId.
Adds three regression tests: commandNotes is populated on fresh sessions,
empty on resume; and no agent-instructions.md is written on resume.
On resumed sessions the agent instructions are already present in the
session cache. Unconditionally passing --append-system-prompt-file
re-injects 5-10K redundant tokens per heartbeat and may be rejected by
the Claude CLI when combined with --resume.
Guard the flag behind `!resumeSessionId` so it is only appended on
fresh session starts.
Fixes: #2848
- Import models from index.ts instead of duplicating the array
- Use regex ^\w+\.anthropic\. to match all Bedrock region prefixes
(us, eu, ap, and any future regions)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Previously, --model was completely skipped for Bedrock users, so the
model dropdown selection was silently ignored and the CLI always used
its default model. Selecting Haiku would still run Opus.
- Add listClaudeModels() that returns Bedrock-native model IDs
(us.anthropic.*) when Bedrock env is detected
- Register listModels on claude_local adapter so the UI dropdown
shows Bedrock models instead of Anthropic API names
- Allow --model to pass through when the ID is a Bedrock-native
identifier (us.anthropic.* or ARN)
- Add isBedrockModelId() helper shared by execute.ts and test.ts
Follows up on #2793 which added basic Bedrock auth detection.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Closes#2412
Related: #2681, #498, #128
## Thinking Path
> - Paperclip orchestrates AI agents for zero-human companies
> - The Claude Code adapter spawns the `claude` CLI to run agent tasks
> - The adapter detects auth mode by checking for `ANTHROPIC_API_KEY` —
recognizing only "api" and "subscription" modes
> - But users running Claude Code via **AWS Bedrock**
(`CLAUDE_CODE_USE_BEDROCK=1`) fall through to the "subscription" path
> - This causes a misleading "ANTHROPIC_API_KEY is not set;
subscription-based auth can be used" message in the environment check
> - Additionally, the hello probe passes `--model claude-opus-4-6` which
is **not a valid Bedrock model identifier**, causing `400 The provided
model identifier is invalid` and a probe failure
> - This pull request adds Bedrock auth detection, skips the
Anthropic-style `--model` flag for Bedrock, and returns the correct
billing type
> - The benefit is that Bedrock users get a working environment check
and correct cost tracking out of the box
---
## Pain Point
Many enterprise teams use **Claude Code through AWS Bedrock** rather
than Anthropic's direct API — for compliance, billing consolidation, or
VPC requirements. Currently, these users hit a **hard wall during
onboarding**:
| Problem | Impact |
|---|---|
| ❌ Adapter environment check **always fails** | Users cannot create
their first agent — blocked at step 1 |
| ❌ `--model claude-opus-4-6` is **invalid on Bedrock** (requires
`us.anthropic.*` format) | Hello probe exits with code 1: `400 The
provided model identifier is invalid` |
| ❌ Auth shown as _"subscription-based"_ | Misleading — Bedrock is
neither subscription nor API-key auth |
| ❌ Quota polling hits Anthropic OAuth endpoint | Fails silently for
Bedrock users who have no Anthropic subscription |
> **Bottom line**: Paperclip is completely unusable for Bedrock users
out of the box.
## Why Bedrock Matters
AWS Bedrock is a major deployment path for Claude in enterprise
environments:
- **Enterprise compliance** — data stays within the customer's AWS
account and VPC
- **Unified billing** — Claude usage appears on the existing AWS
invoice, no separate Anthropic billing
- **IAM integration** — access controlled through AWS IAM roles and
policies
- **Regional deployment** — models run in the customer's preferred AWS
region
Supporting Bedrock unlocks Paperclip for organizations that **cannot**
use Anthropic's direct API due to procurement, security, or regulatory
constraints.
---
## What Changed
- **`execute.ts`**: Added `isBedrockAuth()` helper that checks
`CLAUDE_CODE_USE_BEDROCK` and `ANTHROPIC_BEDROCK_BASE_URL` env vars.
`resolveClaudeBillingType()` now returns `"metered_api"` for Bedrock.
Biller set to `"aws_bedrock"`. Skips `--model` flag when Bedrock is
active (Anthropic-style model IDs are invalid on Bedrock; the CLI uses
its own configured model).
- **`test.ts`**: Environment check now detects Bedrock env vars (from
adapter config or server env) and shows `"AWS Bedrock auth detected.
Claude will use Bedrock for inference."` instead of the misleading
subscription message. Also skips `--model` in the hello probe for
Bedrock.
- **`quota.ts`**: Early return with `{ ok: true, windows: [] }` when
Bedrock is active — Bedrock usage is billed through AWS, not Anthropic's
subscription quota system.
- **`ui/src/lib/utils.ts`**: Added `"aws_bedrock"` → `"AWS Bedrock"` to
`providerDisplayName()` and `quotaSourceDisplayName()`.
## Verification
1. `pnpm -r typecheck` — all packages pass
2. Unit tests added and passing (6/6)
3. Environment check with Bedrock env vars:
| | Before | After |
|---|---|---|
| **Status** | 🔴 Failed | ✅ Passed |
| **Auth message** | `ANTHROPIC_API_KEY is not set; subscription-based
auth can be used if Claude is logged in.` | `AWS Bedrock auth detected.
Claude will use Bedrock for inference.` |
| **Hello probe** | `ERROR · Claude hello probe failed.` (exit code 1 —
`--model claude-opus-4-6` is invalid on Bedrock) | `INFO · Claude hello
probe succeeded.` |
| **Screenshot** | <img height="500" alt="Screenshot 2026-04-05 at 8 25
27 AM"
src="https://github.com/user-attachments/assets/476431f6-6139-425a-8abc-97875d653657"
/> | <img height="500" alt="Screenshot 2026-04-05 at 8 31 58 AM"
src="https://github.com/user-attachments/assets/d388ce87-c5e6-4574-b8d2-fd8b86135299"
/> |
4. Existing API key / subscription paths are completely untouched unless
Bedrock env vars are present
## Risks
- **Low risk.** All changes are additive — existing "api" and
"subscription" code paths are only entered when Bedrock env vars are
absent.
- When Bedrock is active, the `--model` flag is skipped, so the
Paperclip model dropdown selection is ignored in favor of the Claude
CLI's own model config. This is intentional since Bedrock requires
different model identifiers.
## Model Used
- Claude Opus 4.6 (`claude-opus-4-6`, 1M context window) via Claude Code
CLI
## Checklist
- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
- Plugin loader: install/reload/remove/reinstall external adapters
from npm packages or local directories
- Plugin store persisted at ~/.paperclip/adapter-plugins.json
- Self-healing UI parser resolution with version caching
- UI: Adapter Manager page, dynamic loader, display registry
with humanized names for unknown adapter types
- Dev watch: exclude adapter-plugins dir from tsx watcher
to prevent mid-request server restarts during reinstall
- All consumer fallbacks use getAdapterLabel() for consistent display
- AdapterTypeDropdown uses controlled open state for proper close behavior
- Remove hermes-local from built-in UI (externalized to plugin)
- Add docs for external adapters and UI parser contract
Loading an instructions file is normal, expected behavior — not worth
logging to stdout/stderr on every run. Warning logs for failed reads
are preserved.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Persist child-process metadata for local adapter runs, keep detached runs alive when their pid still exists, queue a single automatic retry when the pid is confirmed dead, and clear detached warnings when the original run reports activity again.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Expose adapter-discovered user-installed skills with provenance metadata, share persistent skill snapshot classification across local adapters, and render unmanaged skills as a read-only section in the agent skills UI.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
- Extract all Anthropic credential/API logic into claude-local/src/server/quota.ts
- Extract all OpenAI/WHAM credential/API logic into codex-local/src/server/quota.ts
- Add optional getQuotaWindows() to ServerAdapterModule in adapter-utils
- Rewrite quota-windows.ts as a 29-line thin aggregator with zero provider knowledge
- Wire getQuotaWindows into adapter registry for claude-local and codex-local
- Add 47 unit tests covering toPercent, secondsToWindowLabel, WHAM normalization,
readClaudeToken, readCodexToken, fetchClaudeQuota, fetchCodexQuota, fetchWithTimeout
- Add 8 unit tests covering parseDateRange validation and byProvider pro-rata math
Adding a third provider now requires only touching that provider's adapter.
Matches the pattern in codex-local and cursor-local adapters,
giving operators consistent feedback about whether instructions
were actually loaded.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The $AGENT_HOME environment variable was referenced by skills (e.g.
para-memory-files) but never actually set, causing runtime errors like
"/HEARTBEAT.md: No such file or directory" when agents tried to resolve
paths relative to their home directory.
Add agentHome to the paperclipWorkspace context in the heartbeat service
and propagate it as the AGENT_HOME env var in all local adapters.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
The codex-local and cursor-local adapters already wrap the
instructionsFilePath read in try/catch, logging a warning and
continuing without instructions. The claude-local adapter was missing
this handling, causing ENOENT crashes when the instructions file
doesn't exist.
Fixes#529
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The claude-local, codex-local adapters and the server all resolve a
skills/ directory using __dirname-relative paths that only work inside
the monorepo. When installed from npm the paths point outside the
package and cause ENOENT on readdir/readFile.
- Update both adapter execute.ts files to try a published-path
candidate (../../skills from dist/) before falling back to the
monorepo dev path (../../../../../skills from src/).
- Update server readSkillMarkdown() to try the published path first.
- Add "skills" to the files array in server, claude-local, and
codex-local package.json so npm includes them.
- Update release.sh to copy the repo-root skills/ into each package
before publish, and clean up after.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rename all workspace packages from @paperclip/* to @paperclipai/* and
the CLI binary from `paperclip` to `paperclipai` in preparation for
npm publishing. Bump CLI version to 0.1.0 and add package metadata
(description, keywords, license, repository, files). Update all
imports, documentation, user-facing messages, and tests accordingly.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Claude CLI forbids using both --append-system-prompt-file and
--append-system-prompt simultaneously. Write a merged temp file instead.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Wire up instructionsFilePath in CreateConfigValues, adapter docs, and
UI config builders for both Claude and Codex adapters.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add instructionsFilePath config to Claude and Codex adapters, allowing
agents to load external instruction files appended to the system prompt.
Claude uses --append-system-prompt-file; Codex prepends file contents
to the prompt. Add docs:dev script for local Mintlify preview.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add --chrome flag support for Claude adapter. Detect max-turns
exhaustion (via subtype, stop_reason, or result text) and clear
the session to prevent stale session re-use. Add unit tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add AdapterBillingType (api/subscription/unknown) to adapter execution results
so the system can distinguish API-billed vs subscription-billed runs. Enhance
cost service to aggregate subscription vs API run counts and token breakdowns.
Add limit param to heartbeat runs list API and client.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Heartbeat service resolves cwd from task session, project primary
workspace, or agent home directory (~/.paperclip/instances/.../workspaces/).
Adapters receive workspace context and forward it as env vars and
session params. cwd is now optional in adapter config.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add detectClaudeLoginRequired and extractClaudeLoginUrl to parse module.
Extract buildClaudeRuntimeConfig for reuse by both execute and the new
runClaudeLogin helper. Include errorCode: "claude_auth_required" and
errorMeta: { loginUrl } in execution results when login is needed.
Export runClaudeLogin from the package index.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Introduce testEnvironment() on ServerAdapterModule with structured
pass/warn/fail diagnostics for all four adapter types (claude_local,
codex_local, process, http). Adds POST test-environment endpoint,
shared types/validators, adapter test implementations, and UI API
client. Includes asset type foundations used by related features.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add dynamic OpenAI model list fetching for codex adapter with caching,
async listModels interface, reasoning effort support for both claude and
codex adapters, optional timeouts (default to unlimited), wakeCommentId
context propagation, and richer codex stdout event parsing/formatting.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace plain text env var editor with structured EnvVarEditor
supporting plain values and secret references with inline "Seal"
to convert a value to a managed secret. Add issue hide action via
popover menu on issue detail. Adapters now emit envBindings with
typed plain/secret_ref entries instead of raw KEY=VALUE strings.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Codex adapter now auto-injects Paperclip skills into ~/.codex/skills,
pipes prompts via stdin instead of passing as CLI args, filters out noisy
rollout stderr warnings, and extracts error/turn.failed messages from
JSONL output. Also broadens stale session detection for rollout path
errors. Claude-local adapter gets the same template vars (agentId,
companyId, runId) that codex-local already had.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Introduce AdapterSessionCodec interface for structured session serialization,
deserialization, and display ID extraction. Implement codecs for claude_local
and codex_local adapters with cwd validation — sessions saved for a different
working directory are not resumed. Both adapters now return sessionParams and
sessionDisplayId alongside legacy sessionId.
Add isCodexUnknownSessionError detection and automatic retry with fresh session
for codex_local (matching existing claude_local behavior). Inject approval
context env vars (PAPERCLIP_APPROVAL_ID, PAPERCLIP_APPROVAL_STATUS,
PAPERCLIP_LINKED_ISSUE_IDS) into adapter environments.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Export agentConfigurationDoc from all adapters for LLM reflection. Inject
PAPERCLIP_APPROVAL_ID, PAPERCLIP_APPROVAL_STATUS, and PAPERCLIP_LINKED_ISSUE_IDS
into local adapter environments. Update SKILL.md with approval handling procedure,
issue-approval linking, and config revision documentation. Add new
paperclip-create-agent skill for CEO-driven agent hiring workflows.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
