Aider

integrator · United States , San Francisco · founded 2023

Employees: 1-50 · Stage: Open-source project

43.8

elevated

default-balanced
composite score

Open-source AI pair programming tool that runs in the terminal and edits code in local git repositories. Brings your own API key to OpenAI, Anthropic, or any OpenAI-compatible model.

Analyst summary

Aider is a popular open-source (Apache 2.0) terminal-based AI pair programming tool, originally created by Paul Gauthier and now maintained as Aider-AI on GitHub (~44k stars). It is not a SaaS company — there is no commercial entity offering SOC 2, HIPAA, or DPAs. Risk is determined by which LLM provider you point it at, not by Aider itself.

Solid as a developer tool when you've already approved the LLM provider; treat security and compliance as your problem, not Aider's.

Rating: acceptable

Compliance posture

SOC 2 Type II	No / not disclosed
ISO 27001	No / not disclosed
ISO 42001 (AI management system)	No / not disclosed
FedRAMP authorized	No / not disclosed
GDPR compliant	No / not disclosed
CCPA compliant	No / not disclosed
HIPAA compliant	No / not disclosed
NIST AI RMF aligned	No / not disclosed
CSA STAR certified	No / not disclosed
EU AI Act classification	limited_risk

Data handling

Trains on user data	no
Outputs feed model improvement	no
Data retention period	No vendor storage
Can delete user data on request	Yes
Default data residency	local
Encryption at rest	No / not disclosed (TLS 1.2+ (to chosen LLM provider))
Encryption in transit	Yes
DPA available	No / not disclosed
Public subprocessor list	No / not disclosed
HIPAA BAA available	No / not disclosed

IP profile

User owns outputs	yes
Vendor claims output rights	No / not disclosed
Input IP protection	moderate
Indemnification offered	No / not disclosed
Copyright shield program	No / not disclosed
Commercial use permitted	Yes
Training data provenance	not_applicable
Known IP lawsuits	No / not disclosed

Jurisdiction

Incorporation country	US
Incorporation jurisdiction risk	low
Subject to US jurisdiction	Yes
Subject to EU jurisdiction	No / not disclosed
Subject to China jurisdiction	No / not disclosed
Subject to Russia jurisdiction	No / not disclosed
Government data access risk	low
Five Eyes aligned	Yes
Adequate privacy jurisdiction	No / not disclosed

Governance

Publishes model cards	No / not disclosed
Publishes transparency reports	No / not disclosed
Has AI ethics board	No / not disclosed
Safety testing disclosed	No / not disclosed
Red-teaming program	No / not disclosed
Government contracts	No / not disclosed
Terms of service	https://github.com/Aider-AI/aider/blob/main/LICENSE.txt
Privacy policy	https://aider.chat/docs/legal/privacy.html

Incidents on record

No incidents on file.

OWASP LLM Top 10 cross-walk

TrustAtlas dimensions that materially address each OWASP risk. Use to translate this vendor's compliance posture and data-handling stance into the application-security vocabulary your security team already uses.

LLM01	Prompt Injection User-supplied prompts manipulate model behaviour to bypass intended controls. SecurityTransparencyDependency chain
LLM02	Sensitive Information Disclosure Models leak PII, PHI, secrets, or proprietary data through outputs. Data handlingIP exposureJurisdiction
LLM03	Supply Chain Risk propagates from upstream models, datasets, plug-ins, and vendors. Dependency chainBusiness stabilitySecurity
LLM04	Data and Model Poisoning Adversarial training data or fine-tuning input degrades model integrity. Data handlingTransparencySecurity
LLM05	Improper Output Handling Downstream systems blindly trust model output, enabling injection downstream. IP exposureTransparency
LLM06	Excessive Agency Agents granted overbroad tool, identity, or permission scopes cause harm. Dependency chainTransparencyJurisdiction
LLM07	System Prompt Leakage System prompts containing secrets or logic are extracted via crafted input. Data handlingTransparency
LLM08	Vector and Embedding Weaknesses Vector stores and RAG pipelines leak or contaminate retrieved context. Data handlingSecurity
LLM09	Misinformation Hallucinated, biased, or fabricated outputs treated as authoritative. TransparencyRegulatory complianceBusiness stability
LLM10	Unbounded Consumption Cost, denial-of-service, and resource-exhaustion attacks against LLM endpoints. SecurityBusiness stability

Full framework reference: https://trustatlas.pages.dev/framework/owasp-llm-top-10

NIST AI RMF cross-walk

How each NIST AI RMF function is supported by the dimensions TrustAtlas scores.

GOVERN	Govern Establish AI governance structure: policies, roles, accountability. Regulatory complianceJurisdictionTransparencyBusiness stability
MAP	Map Establish AI context: intended purpose, use cases, capabilities, and risks. TransparencyDependency chainData handlingIP exposure
MEASURE	Measure Quantitative + qualitative risk assessment: testing, benchmarks, monitoring. SecurityData handlingTransparency
MANAGE	Manage Treat identified risks: mitigation, controls, incident response, lifecycle. Regulatory complianceSecurityDependency chainBusiness stability

Full framework reference: https://trustatlas.pages.dev/framework/nist-ai-rmf

Cited sources

Field	Source
data_handling.telemetry_policy	https://aider.chat/docs/legal/privacy.html Verified 2025-01-01 by analyst
vendors.license	https://github.com/Aider-AI/aider Verified 2025-08-09 by analyst
vendors.model_providers	https://aider.chat/ Verified 2025-08-09 by analyst

Questions to ask before signing

Vendor-agnostic baseline. Send these to the vendor and require written answers before contract.

01. Provide your most recent SOC 2 Type II report (with bridge letter if applicable).
02. Describe your training-data provenance and customer opt-out mechanics in writing.
03. List all sub-processors and confirm notification policy for material additions.
04. Confirm BAA availability and signed-BAA process if we process PHI.
05. Describe rate-limiting, quota, and circuit-breaker controls protecting our usage.
06. Provide your model card or equivalent disclosure documenting intended use, limitations, and known failure modes.
07. Describe your prompt-injection defences and red-team posture against OWASP LLM Top 10 risks.
08. Confirm data residency options and which sub-regions our data may touch.
09. Provide incident-response SLAs, security-event notification timelines, and the most recent pen-test report summary.
10. Confirm output ownership terms and any indemnification or copyright-shield programs available.
11. Describe acquisition-risk safeguards and what happens to our data on a change of control.
12. List foundation-model dependencies and how upstream-model risk is mitigated.

Methodology + caveats

Composite scores use the default-balanced weight profile (25% data handling, 20% IP exposure, 15% jurisdiction, 15% security, 10% regulatory compliance, 8% transparency, 5% business stability, 2% dependency chain). All facts are sourced from the vendor's own public disclosures, public regulatory filings, or reputable secondary reporting — see the cited sources table above. This pack is decision-support material, not legal advice or audit evidence.